1No Reserve

Rolex

Ref. 126710BLRO
Model: GMT-Master II 
A fine stainless steel dual time automatic wriswtatch with center seconds, date, ceramic bezel, bracelet, guarantee and presentation box

Estimate CHF8,000 - 12,000 •

Sold for  CHF21,250

2

Rolex

Ref. 16520
Model: Cosmograph Daytona 
A rare and attractive stainless steel chronograph wristwatch with bracelet, guarantee and presentation box

Estimate CHF12,000 - 24,000

Sold for  CHF35,000

3

Rolex

Ref. 16610 LV
Model: "The Kermit" 
A rare and incredibly well-preserved stainless steel wristwatch with date, bracelet and guarantee

Estimate CHF10,000 - 18,000

Sold for  CHF16,250

4

Rolex

Ref. 1016
Model: Explorer 
An extremely well-preserved stainless steel wristwatch with center seconds, bracelet, original receipt, guarantee and presentation box

Estimate CHF15,000 - 25,000

Sold for  CHF30,000

5

Rolex

Ref. 6265 inside case back stamped 6262
Model: Oyster Cosmograph 
A rare and attractive stainless steel chronograph wristwatch with brown "tropical" registers and bracelet

Estimate CHF40,000 - 60,000

Sold for  CHF68,750

6

Rolex

Ref. 6263 inside case back stamped 6265
Model: Oyster Cosmograph 
A rare and well-preserved stainless steel chronograph wristwatch with black "sigma" dial and bracelet

Estimate CHF30,000 - 50,000

Sold for  CHF93,750

7

Audemars Piguet

Ref. 15202BA
Model: Royal Oak 
A fine and very rare yellow gold automatic wristwatch with date and bracelet

Estimate CHF20,000 - 40,000

Sold for  CHF30,000

8

Patek Philippe

Ref. 5070
An attractive, rare and large white gold chronograph wristwatch with original certificate and presentation box

Estimate CHF40,000 - 60,000

Sold for  CHF62,500

9

Rolex

Ref. 16589
Model: Cosmograph Daytona 
A rare and attractive white gold and diamond-set chronograph wristwatch with sodalite dial

Estimate CHF40,000 - 80,000

Sold for  CHF72,500

10

Rolex

Ref. 116595RBOW
Model: Cosmograph Daytona "Rainbow" 
A very rare, highly attractive and extremely unusual pink gold, diamond and sapphire-set automatic chronograph wristwatch with bracelet, guarantee and presentation box

Estimate CHF150,000 - 250,000

Sold for  CHF243,750

11

Gübelin

Ref. 18D
A unique and appealing diamond set yellow gold minute repeating pocketwatch with polychrome enamel dial

Estimate CHF15,000 - 25,000

Sold for  CHF20,000

12

F.P. Journe

A limited edition set of platinum, titanium and blue enamel writing instruments, composed of a ballpoint and a fountain pen presented in its original box

Estimate CHF5,000 - 8,000

Sold for  CHF8,750

13

F.P. Journe

Model: Chronomètre à Resonance 
A fine and rare limited edition titanium dual time wristwatch with double escapement

Estimate CHF30,000 - 50,000

Sold for  CHF100,000

14

F.P. Journe

Model: Tourbillon Souverain 
A very attractive, limited edition platinum tourbillon souscription wristwatch with remontoire, accompanied by original invoice and presentation box

Estimate CHF120,000 - 180,000

Sold for  CHF468,500

15

Heuer

Ref. 113.603, 11063V
Model: Autavia "IDF" 
A very rare and attractive PVD coated stainless steel chronograph wristwatch with black dial, date, and revolving bezel, made for the Israeli Defense Forces

Estimate CHF10,000 - 15,000

Sold for  CHF23,750

16

Omega

Ref. 166.073 ST
Model: Seamaster 120 "IDF" 
A rare and appealing stainless steel diver's watch with date, Bakelite bezel and bracelet made for the Israeli Defense Forces

Estimate CHF8,000 - 12,000

Sold for  CHF11,875

17

Omega

Ref. ST 105.012-66
Model: Speedmaster 
A well-preserved and historically interesting chronograph wristwatch with rare "flat lugs", formerly belonging to Charles E. Carlson of the U.S. Navy

Estimate CHF7,000 - 12,000

Sold for  CHF16,250

18

Omega

Ref. CK2451
A fine and very rare stainless steel chronograph wristwatch with black dial and engraved case back, made for the Argentinian Air Force

Estimate CHF15,000 - 25,000

Sold for  CHF20,000

19

Rolex

Ref. 1675
Model: GMT-Master "U.A.E Quraysh Hawk" 
A very rare, attractive and well preserved stainless steel dual time wristwatch with date and bracelet made for the UAE Ministry of Defense

Estimate CHF60,000 - 90,000

Sold for  CHF220,000

20

Rolex

Ref. 5512
Model: Submariner "Cornino Exclamation Mark Dial" 
A fine and extremely rare automatic diver's wristwatch with center seconds, brown tropical "exclamation mark" dial, pointed crown guard and bracelet

Estimate CHF20,000 - 30,000

Sold for  CHF62,500

21

Rolex

Ref. 6263
Model: Cosmograph Daytona 
A fine and rare stainless steel chronograph wristwatch with bracelet and box

Estimate CHF30,000 - 50,000

Sold for  CHF87,500

22

Rolex

Ref. 6265
Model: Cosmograph Daytona 
A very rare and attractive yellow gold chronograph wristwatch with bracelet

Estimate CHF60,000 - 90,000

Sold for  CHF118,750

23

Rolex

Ref. 5513, further stamped 5512 and 1.62 inside the caseback
Model: Submariner "Meters first" 
A rare and early stainless steel diver's wristwatch with black glossy "exclamation mark" Explorer dial and bracelet

Estimate CHF120,000 - 240,000

Sold for  CHF212,500

24

Rolex

Ref. 6239
Model: Cosmograph Daytona "Paul Newman" 
A rare and attractive stainless steel chronograph wristwatch, property of the Hon. Daphne Guinness with proceeds to charity

Estimate CHF100,000 - 150,000

Sold for  CHF187,500

25

Rolex

Model: Day-Date 
An exceedingly rare and important stainless steel prototype calendar wristwatch with bracelet

Estimate CHF60,000 - 120,000

Sold for  CHF168,750

26

Patek Philippe

Ref. 3466
A rare, attractive and well-preserved stainless steel wristwatch

Estimate CHF10,000 - 15,000

Sold for  CHF25,000

27

Patek Philippe

Ref. 2508
Model: Calatrava 
A fine yellow gold wristwatch with sweep center seconds

Estimate CHF12,000 - 18,000

Sold for  CHF21,250

28

Patek Philippe

Ref. 5522
A fine and attractive large stainless steel limited edition aviator style wristwatch

Estimate CHF35,000 - 55,000

Sold for  CHF55,000

29

Patek Philippe

Ref. 565
An extremely rare and highly attractive stainless steel wristwatch with two-tone silver dial

Estimate CHF30,000 - 50,000

Sold for  CHF50,000

30

Patek Philippe

Ref. 3970E
A fine and attractive yellow gold perpetual calendar chronograph wristwatch with moonphases

Estimate CHF45,000 - 65,000

Sold for  CHF77,500

31

Patek Philippe

Ref. 1518
An exceedingly rare and extremely well-preserved yellow gold perpetual calendar wristwatch with moonphases and bracelet

Estimate CHF250,000 - 500,000

Sold for  CHF420,500

32

Patek Philippe

Ref. Man's model: 5500 Lady's model: 4900
Model: Pagoda 
An exceptionally rare set of 4 men's and 3 ladies' rectangular commemorative limited edition wristwatches with Certificates, Attestations, COSC certifications, and special group presentation box with medal, made to commemorate the inauguration of Patek Philippe new Geneva workshop

Estimate CHF70,000 - 140,000

Sold for  CHF112,500

33

Omega

Ref. 145.022-69
Model: Speedmaster 
A fine and attractive stainless steel chronograph wrist watch with mocca "tropical" dial

Estimate CHF8,000 - 12,000

Sold for  CHF18,750

34

Omega

Ref. BA 145.022
Model: Speedmaster Apollo XI 1969 
A very fine and rare limited edition yellow gold chronograph wristwatch with burgundy bezel, Apollo XI engraved case back, bracelet and original guarantee

Estimate CHF15,000 - 25,000

Sold for  CHF68,750

35

Omega

Ref. CK 2393
A rare and attractive stainless steel chronograph wristwatch with grey and black multi-scale pulsations dial and angled lugs

Estimate CHF20,000 - 40,000

Sold for  CHF43,750

36

Omega

Ref. ST 145.014
Model: Speedmaster Alaska I 
An extremely rare, fine and historically important stainless steel prototype astronaut's wristwatch with white dial, delivered to NASA

Estimate CHF40,000 - 60,000

Sold for  CHF193,750

37

Omega

Ref. ST105.003-65
Model: Speedmaster "Ed White" 
A fine and attractive stainless steel chronograph wristwatch with black tachymeter bezel

Estimate CHF20,000 - 30,000

Sold for  CHF21,250

38

Omega

Ref. PA14321
An exceedingly rare, large and extremely attractive platinum and diamond-set wristwatch with two-tone honeycomb dial, ordered as a single piece

Estimate CHF50,000 - 100,000

Sold for  CHF75,000

40

Rolex

Ref. 2057
An extremely rare and attractive yellow gold cushion-shaped single button chronograph wristwatch with two-tone pulsations dial and Breguet numerals

Estimate CHF15,000 - 25,000

Sold for  CHF27,500

41

Rolex

Ref. 6238
Model: Pre-Daytona 
A fine and very rare stainless steel chronograph wristwatch with dark grey dial

Estimate CHF30,000 - 50,000

Sold for  CHF60,000

42

Rolex

Ref. 6236
Model: Oyster Chronograph Antimagnetic, "Jean-Claude Killy" 
A very fine, rare and incredibly well-preserved stainless steel triple calendar chronograph wristwatch with bracelet

Estimate CHF300,000 - 600,000

Sold for  CHF702,500

43

Rolex

Ref. 4062
A fine and rare pink gold and stainless steel chronograph wristwatch with tear-drop lugs

Estimate CHF15,000 - 25,000

Sold for  CHF25,000

44

Rolex

Ref. 4048
Model: “Barilotto” 
A rare and unusual stainless steel chronograph wristwatch, retailed by Dobbies Ltd.

Estimate CHF70,000 - 120,000

Sold for  CHF81,250

45

Patek Philippe

Ref. 3800/1
Model: Nautilus 
A fine stainless steel automatic wristwatch with center seconds, date, bracelet and Certificate of Origin, retailed by Beyer

Estimate CHF12,000 - 18,000

Sold for  CHF50,000

46

Rolex

Ref. 326'939
Model: Sky-Dweller 
A very attractive white gold dual time zone annual calendar wristwatch with bracelet, guarantee card and presentation box

Estimate CHF10,000 - 15,000

Sold for  CHF22,500

47

A. Lange & Söhne

Ref. 101.048F
Model: Lange 1 "Hausmann" 
A limited edition white gold wristwatch with bicolor dial and additional caseback, retailed by Hausmann

Estimate CHF12,000 - 20,000

Sold for  CHF32,500

48

A. Lange & Söhne

Ref. 304.048
Model: Grosse Langematik Gangreserve 
A fine and very rare limited edition yellow gold automatic wristwatch with power reserve, zero seconds reset feature and guarantee

Estimate CHF15,000 - 25,000

Sold for  CHF25,000

49

Vacheron Constantin

Ref. 47070
Model: Hommage Aux Grands Explorateurs "Marco Polo" 
A very attractive limited edition yellow gold wristwatch with wandering hours and cloisonné enamel dial depicting the travels of Marco Polo

Estimate CHF30,000 - 50,000

Sold for  CHF72,500

50

Longines

Ref. 5182
Model: 'Tre Tacche' 
A rare and very attractive stainless steel "Tre Tacche" wristwatch accompanied by Extract from the Archives

Estimate CHF4,000 - 8,000

Sold for  CHF8,125

51

Longines

Ref. 6592-4
A fine and attractive stainless steel chronograph wristwatch with luminous multi-scale dial

Estimate CHF10,000 - 15,000

Sold for  CHF23,750

52

Minerva

A fine, very large and highly attractive stainless steel chronograph wristwatch with black glossy luminous dial

Estimate CHF20,000 - 40,000

Sold for  CHF60,000

53

Longines

Ref. 3504, batch number 21391
A very fine, rare and attractive stainless steel chronograph wristwatch with glossy black dial and gilt pulsometer scale

Estimate CHF40,000 - 80,000

Sold for  CHF90,000

54

IWC

Model: "Hermet" 
A rare, highly attractive, oversized stainless steel wristwatch with two-tone champagne sector dial

Estimate CHF2,500 - 5,000

Sold for  CHF8,750

55

IWC

An extremely fine and rare yellow gold single button chronograph hunter case pocket watch with carillon minute repeater and enamel dial

Estimate CHF10,000 - 15,000

Sold for  CHF15,000

56

IWC

Ref. 325
Model: Portugieser 
A fine, large and very attractive stainless steel wristwatch with black dial

Estimate CHF30,000 - 60,000

Sold for  CHF35,000

57

Patek Philippe

Ref. 3712/1A
Model: Nautilus 
A fine and rare stainless steel wristwatch with date, moonphases, power reserve and bracelet, factory double sealed

Estimate CHF50,000 - 100,000

Sold for  CHF156,250

58

Audemars Piguet

Ref. 25721ST.OO.1000ST.01
Model: Royal Oak Offshore 
An early and extremely rare stainless steel chronograph wristwatch with date and tachymeter scale, belonging to Emmanuel Gueit and accompanied by original sketches

Estimate CHF40,000 - 80,000

Sold for  CHF102,500

59

Rolex

Ref. 16520
Model: Cosmograph Daytona 
A very fine, rare and extremely well-preserved stainless steel automatic chronograph wristwatch with brown tropical chapter rings, bracelet and Guarantee

Estimate CHF30,000 - 50,000

Sold for  CHF80,000

60

Rolex

Ref. 6265, caseback stamped "6239" to the inside
Model: Cosmograph Daytona 
A fine and attractive stainless steel chronograph wristwatch with sigma dial and bracelet

Estimate CHF30,000 - 50,000

Sold for  CHF56,250

61

Rolex

Ref. 6263 caseback stamped 6239
Model: Oyster Cosmograph "3 Liner" 
A very rare and attractive yellow gold chronograph wristwatch with "3 liner" dial

Estimate CHF120,000 - 180,000

Sold for  CHF187,500

62

Rolex

Ref. 6265 inside caseback stamped 6262
Model: Oyster Cosmograph "Paul Newman Panda" 
A fine, extremely rare and exceptionally well preserved stainless steel chronograph wristwatch with Mark 2 "Paul Newman" dial and bracelet

Estimate CHF300,000 - 500,000

Sold for  CHF444,500

64

Rolex

Ref. 6542
Model: GMT-Master 
A fine, very rare and highly attractive yellow gold automatic dual time wristwatch with center seconds, date, champagne dial, bakelite bezel and contemporary aftermarket unsigned bracelet

Estimate CHF100,000 - 200,000

Sold for  CHF137,500

65

Zenith

Ref. SP 1301
Model: El Primero 
An extremely attractive and very rare stainless steel automatic chronograph wristwatch with date and brown tropical registers

Estimate CHF4,000 - 6,000

Sold for  CHF12,500

66

Zenith

Ref. A277
A fine, large and very attractive diver's chronograph wristwatch with Gay Freres bracelet

Estimate CHF10,000 - 15,000

Sold for  CHF16,250

67

Heuer

Ref. 3647S
Model: Carrera 45 "1st Execution" 
A very attractive early stainless steel chronograph wristwatch with eggshell dial and two subsidiary registers

Estimate CHF10,000 - 15,000

Sold for  CHF15,000

68

Heuer

Ref. 2447NST
Model: Carrera 
A stainless steel chronograph chronograph with black dial

Estimate CHF8,000 - 12,000

Sold for  CHF15,000

69

Heuer

Ref. 1163T
Model: Autavia "Siffert Chronomatic" 
An important and very rare stainless steel chronograph wristwatch with date aperture at 6 o'clock, blue accents on the dial, tachymeter bezel, original box.

Estimate CHF40,000 - 80,000

Sold for  CHF53,750

70

Eberhard

Ref. 131501
Model: Contograf 
A fine and very appealing stainless steel chronograph wristwatch with roulette date

Estimate CHF10,000 - 15,000

Sold for  CHF18,750

71

Eberhard

Ref. 14007
Model: Extra Fort 
A very attractive and well preserved large pink gold chronograph wristwatch

Estimate CHF3,000 - 5,000

Sold for  CHF8,125

73

Patek Philippe

Ref. 2570/1
An extremely rare and attractive anti-magnetic yellow gold wristwatch with Arabic numerals and box

Estimate CHF15,000 - 25,000

Sold for  CHF20,000

75

Ulysse Nardin

An exceptionally well preserved and most probably unique yellow gold minute repeating wristwatch

Estimate CHF70,000 - 140,000

Sold for  CHF93,750

76

Patek Philippe

Ref. 3448
Model: "Padellone" 
An incredibly well-preserved yellow gold perpetual calendar wristwatch with moonphases and original certificate and box

Estimate CHF150,000 - 300,000

Sold for  CHF300,000

77

Rolex

Ref. 8171
Model: "Padellone" 
A rare and attractive yellow gold triple calendar wristwatch with moonphases and two-tone dial

Estimate CHF80,000 - 120,000

Sold for  CHF93,750

78

Patek Philippe

Ref. 844
A rare and extremely fine yellow gold open face linear perpetual calendar minute repeating watch with moonphase, original certificate and box

Estimate CHF120,000 - 180,000

Sold for  CHF156,250

78A

Patek Philippe

Ref. 3974
An incredibly rare and attractive platinum minute repeating perpetual calendar wristwatch with phases of the moon

Estimate CHF650,000 - 950,000

Sold for  CHF1,032,500

79

Vacheron Constantin

Ref. 6307
A large, rare and attractive pink gold wristwatch with center seconds

Estimate CHF6,000 - 9,000

Sold for  CHF10,000

81

Patek Philippe

A rare and extremely attractive yellow gold open face watch with two tone pink dial and Guillaume balance

Estimate CHF4,000 - 8,000

Sold for  CHF20,000

82

Patek Philippe

A fine and attractive chiselled and enameled platinum open face watch with art deco numerals

Estimate CHF4,000 - 6,000

Sold for  CHF12,500

83

Patek Philippe

Ref. 1175
Model: Scene Marine / Voyage Aux Iles 
An extremely fine, highly attractive and unique gilt brass solar powered dome clock with cloisonné enamel scene "Scene Marine" by Michele Mauris with Certificate and box

Estimate CHF100,000 - 150,000

Sold for  CHF150,000

84

Rolex

Ref. 4537
A fine, rare and attractive stainless steel chronograph wristwatch with pulsations scale

Estimate CHF70,000 - 120,000

Sold for  CHF175,000

85

Rolex

Ref. 4062L
A very fine, extremely rare and well-preserved yellow gold chronograph wristwatch with multi-scale champagne dial and flat band, retailed by Beyer

Estimate CHF40,000 - 70,000

Sold for  CHF81,250

86

Rolex

Ref. 6238
Model: Pre-Daytona 
A very fine, extremely rare and highly important stainless steel chronograph wristwatch with "Suspended T" degradé brown tropical glossy dial

Estimate CHF250,000 - 500,000

Sold for  CHF492,500

87

Rolex

Ref. 3525
Model: Oyster Chronograph “Barilotto” 
A very appealing and rare yellow gold chronograph wristwatch

Estimate CHF30,000 - 50,000

Sold for  CHF31,250

88

Rolex

Ref. 6238
Model: "Silver Pre-Daytona" 
A fine and rare stainless steel chronograph wristwatch with silvered dial and bracelet

Estimate CHF20,000 - 40,000

Sold for  CHF43,750

89

Rolex

Ref. 3771
An attractive yellow gold chronograph wristwatch

Estimate CHF20,000 - 30,000

Sold for  CHF21,250

90

Tudor

Ref. 7928 inside caseback further stamped II. 61
Model: Oyster Prince Submariner 
A rare and early stainless steel diver's wristwatch with gilt dial and pointed crown guards

Estimate CHF10,000 - 20,000

Sold for  CHF16,250

91

Rolex

Ref. 1680
Model: Submariner 
An attractive and well preserved stainless steel diver's wristwatch with center seconds and date

Estimate CHF8,000 - 12,000

Sold for  CHF13,750

92

Rolex

Ref. 1675 further stamped II.67 inside caseback
Model: GMT-Master 
A fine and attractive stainless steel dual time wristwatch with center seconds, bracelet, box and papers

Estimate CHF12,000 - 18,000

Sold for  CHF36,250

93

Rolex

Ref. 16550
Model: Explorer II, "Rail Dial" 
A very fine and rare stainless steel wristwatch with 24-hour indication and cream "rail" dial

Estimate CHF12,000 - 18,000

Sold for  CHF25,000

94

Rolex

Ref. 1665
Model: "Double Red" Sea-Dweller 
A fine and rare stainless steel automatic diver's wristwatch with center seconds, date, "Double Red" Mark III dial and bracelet

Estimate CHF30,000 - 50,000

Sold for  CHF41,250

95

Rolex

Ref. 6610
Model: Explorer 
A very rare and unusual stainless steel wristwatch with center seconds, bracelet, red depth rating, guarantee, Bureaux Suisses de Controle Officiel de la Marche des Montres, box and hang tag

Estimate CHF30,000 - 60,000

Sold for  CHF65,000

96

Rolex

Ref. 6542 caseback further stamped III.59
Model: GMT-Master "Pussy Galore" 
A rare and extremely well-preserved stainless steel wristwatch with bracelet, dual time, bakelite bezel, box and papers

Estimate CHF90,000 - 130,000

Sold for  CHF156,250

97

Patek Philippe

Ref. 3445
Model: Monodate 
A very fine and rare white gold automatic wristwatch with date

Estimate CHF7,000 - 12,000

Sold for  CHF11,875

98

Patek Philippe

Ref. 3585
A fine and unusual yellow gold wristwatch with textured blue dial and winding crown on the back

Estimate CHF6,000 - 10,000

Sold for  CHF16,250

99

Vacheron Constantin

Ref. 4178
A very fine and rare pink gold chronograph with "tear drop" lugs

Estimate CHF15,000 - 25,000

Sold for  CHF22,500

101

Audemars Piguet

Ref. Case style 10198, archive reference 1533
An extremely rare and highly important stainless steel and pink gold chronograph wristwatch with green gold dial

Estimate CHF60,000 - 120,000

Sold for  CHF384,500

102

Vacheron Constantin

Ref. 4240L
A fine and very rare pink gold triple calendar wristwatch with moonphases and pink two-tone dial

Estimate CHF20,000 - 30,000

Sold for  CHF47,500

103

Audemars Piguet

Ref. Case style 255, archive reference 1529
A very fine, rare and attractive yellow gold chronograph wristwatch with green gold dial

Estimate CHF35,000 - 70,000

Sold for  CHF43,750

104

Patek Philippe

Ref. 570
Model: Calatrava 
A rare and incredibly well-preserved stainless steel wristwatch with indirect center seconds

Estimate CHF60,000 - 120,000

Sold for  CHF137,500

105

Patek Philippe

Ref. 3800/1
Model: Nautilus 
A very rare and previously unknown platinum wristwatch with sweep centre seconds, date, bracelet and anthracite grey dial

Estimate CHF80,000 - 120,000

Sold for  CHF212,500

106

Patek Philippe

Ref. 1463
Model: "Tasti Tondi" 
An extremely rare and incredibly well-preserved stainless steel chronograph wristwatch with Breguet numerals

Estimate CHF300,000 - 500,000

Sold for  CHF582,500

107

Patek Philippe

Ref. 2551
A very rare and fine white gold wristwatch with presentation box

Estimate CHF30,000 - 50,000

Sold for  CHF37,500

110

Omega

Ref. CK 2990
Model: Ranchero 
A fine and attractive stainless steel wristwatch with black dial, Broad Arrow hands, subsidiary seconds, and bracelet

Estimate CHF6,000 - 12,000

Sold for  CHF16,250

111

Omega

Ref. 2915-1
Model: Speedmaster "Broad Arrow" 
An extremely rare, early and important stainless steel chronograph wristwatch with Broad Arrow hands, "tropical" dial and bracelet

Estimate CHF150,000 - 300,000

Sold for  CHF200,000

112

Omega

Ref. CK 2914-1
Model: Railmaster 
An extremely rare and very attractive stainless steel wristwatch with black dial and Broad Arrow hands

Estimate CHF30,000 - 50,000

Sold for  CHF47,500

113

Omega

Ref. CK 2913-3
Model: Seamaster "300" 
A fine and very rare stainless steel automatic diver's wristwatch with Broad Arrow hands, center seconds, bracelet and presentation box

Estimate CHF40,000 - 60,000

Sold for  CHF50,000

114

Omega

Ref. CK 2915-2
Model: Speedmaster 
A fine, early, very rare and highly important stainless steel chronograph with bracelet

Estimate CHF150,000 - 250,000

Sold for  CHF225,000

115No Reserve

Sinn

A fine and very attractive stainless steel chronograph wristwatch with triple calendar and black glossy dial

Estimate CHF2,000 - 4,000 •

Sold for  CHF5,250

116No Reserve

Bucherer

An appealing and large plated and stainless steel chronograph wristwatch with black glossy dial and gilt printing

Estimate CHF2,000 - 4,000 •

Sold for  CHF7,500

117

Longines

Ref. 4722
A very rare and highly attractive wristwatch with black lacquer dial

Estimate CHF5,000 - 10,000

Sold for  CHF10,250

118

Longines

Ref. 5483
A fine and extremely attractive stainless steel wristwatch with center seconds and luminous numerals

Estimate CHF8,000 - 12,000

Sold for  CHF6,250

119

Rolex

Ref. 16753
Model: GMT-Master 
A stainless steel and yellow gold dual time wristwatch with center seconds, date, bracelet, hang tag, guarantee, original receipt and fitted presentation box

Estimate CHF6,000 - 8,000

Sold for  CHF13,750

120

Rolex

Ref. 1680 inside case back stamped III.71
Model: "Red" Submariner 
A rare, attractive and well-preserved stainless steel diver's wristwatch with center seconds, date, bracelet, guarantee and fitted presentation box

Estimate CHF12,000 - 24,000

Sold for  CHF45,000

121

Rolex

Ref. 6265
Model: Cosmograph Daytona 
An attractive stainless steel chronograph wristwatch with black dial and bracelet

Estimate CHF20,000 - 30,000

Sold for  CHF52,500

122

Rolex

Ref. 16520, caseback stamped "2100" to the inside
Model: Cosmograph Daytona 
A fine, attractive and extremely well preserved stainless steel automatic chronograph wristwatch with bracelet and guarantee

Estimate CHF12,000 - 18,000

Sold for  CHF32,500

123

Rolex

Ref. 5500
Model: Explorer 
A rare stainless steel wristwatch with center seconds, black lacquer "Explorer" dial and bracelet

Estimate CHF8,000 - 12,000

Sold for  CHF15,000

124

Rolex

Ref. 6265 caseback stamped 6263
Model: Cosmograph Daytona 
A very rare and attractive yellow gold chronograph wristwatch with black dial and champagne registers

Estimate CHF60,000 - 90,000

Sold for  CHF123,750

125

Patek Philippe

Ref. 5035
A fine and attractive yellow gold annual calendar automatic wristwatch with center seconds and 24-hour indication

Estimate CHF10,000 - 15,000

Sold for  CHF18,750

126

Patek Philippe

Ref. 5124
Model: Gondolo 
A fine and attractive white gold wristwatch with salmon dial and Breguet numerals

Estimate CHF10,000 - 15,000

Sold for  CHF10,000

127

A. Lange & Söhne

Ref. 330.026D
Model: Saxonia Jahreskalender 
A fine and rare white gold automatic annual calendar wristwatch with moonphases, zero-reset function, Guarantee and box

Estimate CHF22,000 - 28,000

Sold for  CHF35,000

128

A. Lange & Söhne

Ref. 140.048 / LS1402AM
Model: Lange Zeitwerk "Handwerkskunst" 
A very attractive limited edition platinum wristwatch with jumping hour, box and guarantee

Estimate CHF80,000 - 120,000

Sold for  CHF125,000

129

Rolex

Ref. 16570
Model: Explorer II 
A rare and attractive stainless steel wristwatch with 24-hour indication, date, bracelet, guarantee and presentation box, retailed by Tiffany & Co.

Estimate CHF12,000 - 24,000

Sold for  CHF31,250

130

Rolex

Ref. 1680
Model: Submariner 
A rare and attractive stainless steel wristwatch with center seconds, date and bracelet, retailed by Tiffany & Co.

Estimate CHF25,000 - 35,000

Sold for  CHF47,500

131

Patek Philippe

Ref. 5711/1A
Model: Nautilus "Jumbo" 
A fine and very rare stainless steel automatic wristwatch with center seconds, date, bracelet, Certificate and box, retailed by Tiffany & Co.

Estimate CHF40,000 - 60,000

Sold for  CHF125,000

132

Patek Philippe

Ref. 5970G
A very fine and extremely rare white gold perpetual calendar chronograph wristwatch with moonphases, Certificate and box, retailed by Tiffany & Co.

Estimate CHF150,000 - 250,000

Sold for  CHF225,000

132A

Rolex

Ref. 6239
Model: Cosmograph Daytona 
An exceedingly rare and attractive stainless steel chronograph wristwatch with "Paul Newman" dial and bracelet, retailed by Tiffany & Co.

Estimate CHF300,000 - 600,000

Sold for  CHF540,500

133

Rolex

Ref. 1802 inside caseback stamped 1802 and 1803
Model: Day-Date 
A fine, rare and early yellow gold calendar wristwatch with smooth bezel

Estimate CHF4,000 - 6,000

Sold for  CHF9,500

134

Jaeger-LeCoultre

Ref. E168
Model: Geophysic Chronometer 
An extremely rare and attractive pink gold chronometer wristwatch with center seconds

Estimate CHF10,000 - 15,000

Sold for  CHF21,250

135

Rolex

Ref. 6144
A rare and attractive stainless steel wristwatch with green enamel dial and Eastern Arabic numerals

Estimate CHF15,000 - 25,000

Sold for  CHF75,000

136

Rolex

Ref. 6298 inside caseback further stamped III.53
An extremely attractive stainless steel wristwatch with black glossy dial and yellow gold applied indexes

Estimate CHF5,000 - 8,000

Sold for  CHF16,250

137

Rolex

Ref. 16520, caseback stamped 16500 to the inside
Model: Cosmograph Daytona "Floating" 
A fine, rare and early stainless steel automatic chronograph wristwatch with "floating Daytona" dial and bracelet

Estimate CHF30,000 - 50,000

Sold for  CHF57,500

138

Rolex

Ref. 116589
Model: Cosmograph 
A rare and extremely attractive white gold and ruby-set chronograph wristwatch with grossular garnet rubellite dial

Estimate CHF50,000 - 100,000

Sold for  CHF112,500

139

Rolex

Ref. 18038
Model: Day-Date 
A rare and extremely well-preserved yellow gold calendar wristwatch with red lacquer "Stella" dial, numbered sales tag, original guarantee and presentation box

Estimate CHF20,000 - 40,000

Sold for  CHF30,000

140

Rolex

Ref. 16568
Model: Cosmograph Daytona 
A very rare and attractive yellow gold and diamond-set chronograph wristwatch with bracelet

Estimate CHF50,000 - 100,000

Sold for  CHF87,500

141

Rolex

Ref. 18946, further stamped "2286" inside the caseback
Model: Day-Date Masterpiece 
An extremely fine and very rare platinum and diamond-set automatic wristwatch with center seconds, date, day, bracelet, Guarantee and box

Estimate CHF25,000 - 35,000

Sold for  CHF37,500

142

Vianney Halter

Model: Classic 
A very rare and attractive pink gold wristwatch with center seconds and sapphire rotor

Estimate CHF15,000 - 25,000

Sold for  CHF37,500

143

De Bethune

Ref. DB25LWS1V1
Model: DB25L 
A very rare and unusual white gold wristwatch with silver guilloché dial and three dimensional moonphase display

Estimate CHF15,000 - 25,000

Sold for  CHF35,000

144

Voutilainen

Model: Vingt-8 
A very fine and rare limited edition platinum wristwatch with blue dial and power reserve indicator, additional black dial and hand set

Estimate CHF35,000 - 55,000

Sold for  CHF81,250

145

Laurent Ferrier

Model: Galet Traveller for Hodinkee 
A very fine and rare limited edition titanium dual time wristwatch with blue enamel dial

Estimate CHF30,000 - 60,000

Sold for  CHF71,250

146

Jean Daniel Nicolas

Model: Two Minute Tourbillon 
An extremely rare and attractive platinum two minute tourbillon wristwatch with power reserve indicator

Estimate CHF50,000 - 100,000

Sold for  CHF110,000

147

Patek Philippe

Ref. 2533
A very fine and rare yellow gold wristwatch with center seconds and Breguet numerals

Estimate CHF25,000 - 45,000

Sold for  CHF42,500

148

Patek Philippe

Ref. 570
An incredibly rare and attractive pink gold wristwatch with black glossy dial retailed by Serpico Y Laino

Estimate CHF80,000 - 160,000

Sold for  CHF168,750

149

Patek Philippe

Model: Gondolo 
An extremely rare pink gold oversized rectangular hinged wristwatch with Breguet numerals, retailed by Gondolo & Labouriau

Estimate CHF100,000 - 200,000

Sold for  CHF112,500

150

Patek Philippe

Ref. 1436
An extremely fine and rare yellow gold split seconds chronograph wristwatch with Breguet numerals

Estimate CHF250,000 - 500,000

Sold for  CHF372,500

151

Breguet

A very rare and fine white gold automatic wristwatch with date and white gold bracelet

Estimate CHF15,000 - 25,000

Sold for  CHF35,000

152

Meylan

An attractive platinum minute repeating openface watch with Breguet numerals and two-tone dial, retailed by Cartier

Estimate CHF5,000 - 8,000

Sold for  CHF8,750

153

Patek Philippe

Ref. 2134
A lavish and heavy yellow gold bracelet watch with concealed dial

Estimate CHF20,000 - 30,000

Sold for  CHF36,250

154

Piaget

Ref. 14105
Model: "Beta 21" 
A fine and rare white gold, diamond and sapphire-set rectangular electronic wristwatch with 'Beta 21' movement

Estimate CHF20,000 - 30,000

Sold for  CHF27,500

155

Audemars Piguet

Ref. 5402ST
Model: Royal Oak "A series" 
A rare and attractive stainless steel wristwatch with tobacco "tropical" dial, date and bracelet

Estimate CHF18,000 - 25,000

Sold for  CHF47,500

156

Cartier

Ref. 2488
Model: Tank Asymétrique 
A rare and unusual asymmetrical platinum limited edition wristwatch

Estimate CHF8,000 - 12,000

Sold for  CHF40,000

157

Rolex

Ref. 6238
Model: "Black Pre-Daytona" 
A rare and attractive stainless steel chronograph wristwatch with black dial

Estimate CHF100,000 - 150,000

Sold for  CHF150,000

158

Rolex

Ref. 6238
Model: "Pre-Daytona" 
A very rare 14K yellow gold chronograph wristwatch with telemeter and tachymeter scales

Estimate CHF40,000 - 70,000

Sold for  CHF87,500

159

Rolex

Ref. 3525
Model: Oyster Chronograph “Barilotto” 
An extremely rare and highly attractive stainless steel chronograph wristwatch with salmon dial, tachymeter and telemeter scales

Estimate CHF50,000 - 80,000

Sold for  CHF72,500

160

Rolex

Ref. 6034
A fine and attractive stainless steel multi-scale chronograph wristwatch with bracelet

Estimate CHF18,000 - 28,000

Sold for  CHF25,000

161

Rolex

Ref. 4500
Model: "Monoblocco" 
A set of two rare and very attractive 9K yellow gold chronograph wristwatches with consecutive case numbers, offered in a joint presentation box

Estimate CHF60,000 - 120,000

Sold for  CHF93,750

162

Rolex

Ref. 3525
Model: Oyster Chronograph "Barilotto" 
A very fine, rare and attractive stainless steel chronograph wristwatch with black dial and bracelet

Estimate CHF60,000 - 90,000

Sold for  CHF162,500

163

Heuer

Model: Master-Time Sebring Monte-Carlo 
An extremely rare set of three dash-mounted timers retailed by Meister

Estimate CHF8,000 - 12,000

Sold for  CHF15,000

164

Hanhart

Model: Ferrari - Duostop 
A rare stainless steel rally timer composed of two chronograph watches in a control case made for Ferrari

Estimate CHF10,000 - 15,000

Sold for  CHF12,500

165

Heuer

Ref. 1158S
Model: Carrera Chronomatic 
An early automatic yellow gold chronograph wristwatch with silver dial and date

Estimate CHF30,000 - 50,000

Sold for  CHF81,250

166

Heuer

An early stainless steel chronograph wristwatch with black dial and two oversized registers

Estimate CHF5,000 - 8,000

Sold for  CHF8,125

167

Heuer

Ref. 3147S
Model: Carrera, Dato 45, "2nd Execution" 
A very attractive stainless steel chronograph wristwatch with date and bracelet

Estimate CHF6,000 - 9,000

Sold for  CHF9,375

168

Breitling

Ref. 809-36
Model: Cosmonaute 
A fine, very rare and extremely well-preserved stainless steel pilot's chronograph wristwatch with multi-scale 24 hour dial and revolving bezel

Estimate CHF3,000 - 6,000

Sold for  CHF8,125

169

Heuer

Ref. 741.603 GMT
Model: Autavia GMT 
A stainless steel chronograph wristwatch with dual time zone indication, date and bright yellow GMT second time zone hand

Estimate CHF10,000 - 15,000

Sold for  CHF13,750

170

Rolex

Ref. 16520
Model: Cosmograph Daytona 
A rare and attractive stainless steel chronograph wristwatch with brown "tropical" registers, bracelet, guarantee and presentation box

Estimate CHF20,000 - 40,000

Sold for  CHF50,000

171

Rolex

Ref. 6240 inside case back stamped 6239
Model: Cosmograph Daytona 
A rare and early stainless steel chronograph wristwatch with "floating" Daytona logo and bracelet

Estimate CHF30,000 - 50,000

Sold for  CHF52,500

172

Rolex

Ref. 6241
Model: Cosmograph Daytona "Paul Newman" 
A very fine and rare stainless steel chronograph wristwatch with "Paul Newman" dial and bracelet

Estimate CHF110,000 - 160,000

Sold for  CHF162,500

174

Rolex

Ref. 1665
Model: Sea-Dweller "Single Red" 
An extremely rare and historically important stainless steel prototype wristwatch with “Single Red” dial, no helium valve case, formerly property of Robert Palmer Bradley

Estimate CHF500,000 - 1,000,000

Sold for  CHF708,500

175

Rolex

Ref. 1665 inside case back stamped 1.72 with repeated serial number 3'566'977
Model: Sea-Dweller "Qaboos" 
An exceptionally rare stainless steel wristwatch with "Qaboos" dial, date, helium escape valve and bracelet, made for the Sultan of Oman and retailed by Asprey

Estimate CHF250,000 - 500,000

Sold for  CHF324,500

176

Blancpain

Model: Fifty Fathoms Milspec 1 "Double Swiss" 
An extremely rare and attractive stainless steel diver's wristwatch with "Double Swiss" dial and humidity indicator

Estimate CHF25,000 - 45,000

Sold for  CHF71,250

178

Blancpain

Model: Fifty Fathoms Aqua Lung 
A large and attractive stainless steel diver's wristwatch with no radiation black glossy dial, retailed by Aqua Lung

Estimate CHF18,000 - 25,000

Sold for  CHF37,500

179

Rolex

Ref. 5514, caseback stamped "5513" to the inside
Model: Submariner 
A fine, important and very rare stainless steel automatic diver's wristwatch with center seconds, Helium Escape Valve, Maxi dial and bracelet, made for Comex

Estimate CHF60,000 - 120,000

Sold for  CHF75,000

180

Universal

Ref. 885.108
Model: Compax "Exotic Nina Rindt" 
A rare, attractive, and superbly preserved stainless steel chronograph wristwatch

Estimate CHF10,000 - 15,000

Sold for  CHF43,750

181

Universal

Ref. 890101/01
Model: Aero-Compax 
A very attractive stainless steel chronograph wristwatch with 24-hour dial and revolving bezel

Estimate CHF10,000 - 15,000

Sold for  CHF15,000

182

Omega

Ref. 2486-2
Model: "Cosmic" 
A very rare and unusual pink gold plated triple calendar wristwatch with moonphases, Persian calendar and numerals

Estimate CHF12,000 - 18,000

Sold for  CHF52,500

183

Omega

Ref. CK2079
A rare and attractive stainless steel chronograph wristwatch with multi-colored dial, large art-deco style hour markers, tachometer, telemeter and pulsometer scales

Estimate CHF12,000 - 18,000

Sold for  CHF47,500

184

Omega

Ref. CK 2042
A rare and attractive stainless steel aviator's wristwatch with black dial and revolving bezel

Estimate CHF20,000 - 40,000

Sold for  CHF22,500

185

Universal

Ref. 22'531
A fine, very large and extremely attractive stainless steel chronograph wristwatch with faceted lugs

Estimate CHF20,000 - 40,000

Sold for  CHF32,500

186

Rolex

Ref. 6309
Model: Datejust "Thunderbird" 
A rare, early and attractive yellow gold wristwatch with center seconds, roulette date wheel, rotating bezel and bracelet

Estimate CHF10,000 - 15,000

Sold for  CHF22,500

187

Rolex

Ref. 1803
Model: Day-Date 
A rare and attractive yellow gold calendar wristwatch with sequoia wood dial

Estimate CHF15,000 - 25,000

Sold for  CHF27,500

188

Rolex

Ref. 18038
Model: Day-Date 
A fine and attractive yellow gold calendar wristwatch with burgundy lacquer "Stella" dial

Estimate CHF10,000 - 15,000

Sold for  CHF23,750

189

Rolex

Ref. 1804, further stamped 1803 inside the caseback
Model: Day-Date "Khanjar" 
A very rare yellow gold calendar wristwatch with diamonds bezel and hour markers, bracelet made for the Sultanate of Oman

Estimate CHF15,000 - 25,000

Sold for  CHF20,000

190

Rolex

Ref. 1803
Model: Day-Date "Stella" 
A very rare and striking pink gold calendar wristwatch with pink lacquer "Stella" dial and bracelet

Estimate CHF35,000 - 55,000

Sold for  CHF65,000

191

Rolex

Ref. 1680 inside caseback stamped with repeated case number 3'566'312
Model: Submariner "Khanjar" 
A fine, extremely rare and very attractive yellow gold wristwatch with date, "Khanjar" dial and bracelet, made for the Sultanate of Oman

Estimate CHF150,000 - 300,000

Sold for  CHF275,000

192

Rolex

Ref. 6542
Model: GMT-Master "Left-Hander" 
A highly important, possibly unique and previously unknown yellow gold automatic left-handed dual-time wristwatch with center seconds and date

Estimate CHF120,000 - 240,000

Sold for  CHF200,000

193

Patek Philippe

Ref. 533
A very fine, extremely unusual and possibly unique yellow gold chronograph wristwatch with teardrop lugs

Estimate CHF80,000 - 160,000

Sold for  CHF131,250

194

Patek Philippe

Ref. 3450
A rare, attractive and exceptionally well preserved yellow gold perpetual calendar wristwatch with moonphases, leap year indicator and fitted presentation box

Estimate CHF200,000 - 400,000

Sold for  CHF300,000

195

Patek Philippe

Ref. 530
An extremely rare, large and very attractive pink gold chronograph wristwatch with off-white dial retailed by Astrua Torino

Estimate CHF400,000 - 800,000

Sold for  CHF672,500

196

Seikosha

Model: "Tensoku-Doke" 
An oversized, extremely rare and historically interesting nickel-plated pilot's watch

Estimate CHF8,000 - 12,000

Sold for  CHF23,750

197

Zenith

Model: Cairelli CP-2 
A fine and rare stainless steel pilot's chronograph wristwatch with bracelet and original Lockheed cards, military medal, plaque and pin, retailed by Cairelli and issued to L. Ten. Gabriele Ingrosso, first Italian pilot of Tornado aircrafts

Estimate CHF10,000 - 15,000

Sold for  CHF16,250

198

Omega

Ref. CK 2913-3
Model: Seamaster 300 
A highly rare stainless steel wristwatch with center seconds, rotating bezel and "lollipop" hand, made for the Peruvian Air Force

Estimate CHF20,000 - 40,000

Sold for  CHF31,250

199

Omega

Ref. CK2914
Model: Seamaster "Railmaster" 
An extremely rare and very attractive stainless steel wristwatch with black dial made for the Pakistani Air Force

Estimate CHF10,000 - 20,000

Sold for  CHF18,750

200

Breitling

Ref. 817
A fine and very rare stainless steel chronograph wristwatch, made for the Italian army

Estimate CHF8,000 - 12,000

Sold for  CHF15,000

201

Audemars Piguet

Ref. 15300 ST
Model: Royal Oak 
A superbly preserved and attractive stainless steel wristwatch with date, bracelet, original box, guarantee, cufflinks, fountain pen and table clock

Estimate CHF10,000 - 15,000

Sold for  CHF21,250

202

Ulysse Nardin

Ref. 1183-126-68
Model: Marine Chronometer 
A very fine and highly unconventional limited edition wristwatch with green dial, Eastern Arabic numerals, guarantee and presentation box

Estimate CHF6,000 - 12,000

Sold for  CHF9,375

203

Vacheron Constantin

Ref. 43031/1
Model: Les Complications 
A fine and rare yellow gold perpetual calendar wristwatch with leap year indication

Estimate CHF8,000 - 12,000

Sold for  CHF10,000

204

Vacheron Constantin

Ref. 43041/000R-8675
Model: Saltarello 
A very attractive, limited edition pink gold jump hour wristwatch with retrograde minutes

Estimate CHF10,000 - 15,000

Sold for  CHF20,000

205

Patek Philippe

Ref. 3710/1A
Model: Nautilus 
A very attractive stainless steel wristwatch with date, power reserve, bracelet, certificate of origin and presentation box

Estimate CHF20,000 - 40,000

Sold for  CHF56,250

206

A. Lange & Söhne

Ref. 231.035
Model: 1815 Emil Lange Moonphase 
A fine and rare limited edition platinum wristwatch with moonphases, made to commemorate the 150th anniversary of Emil Lange

Estimate CHF25,000 - 45,000

Sold for  CHF56,250

207

Patek Philippe

Ref. Ref. 3700/1
Model: Nautilus "Jumbo" 
A very attractive and rare stainless steel wristwatch with date, tropical dial and bracelet

Estimate CHF40,000 - 80,000

Sold for  CHF96,250

208

Audemars Piguet

Ref. 25750BA
Model: Jules Audemars Grande Sonnerie 
An extremely fine and rare limited edition yellow gold quarter repeating grande & petite sonnerie wristwatch

Estimate CHF25,000 - 45,000

Sold for  CHF43,750

209

Rolex

Ref. 6234
A rare stainless steel chronograph wristwatch with bracelet

Estimate CHF25,000 - 40,000

Sold for  CHF87,500

210

Rolex

Ref. 6234
A very fine and rare 14K yellow gold chronograph wristwatch with multi-scale tropical champagne dial and engraved back

Estimate CHF50,000 - 100,000

Sold for  CHF108,750

211

Rolex

Ref. 6036
Model: Dato Compax "Jean Claude Killy" 
A fine, important and very rare yellow gold chronograph wristwatch with triple calendar

Estimate CHF120,000 - 180,000

Sold for  CHF162,500

212

Rolex

Ref. 6238
Model: "Pre-Daytona" 
A rare, attractive and well preserved yellow gold chronograph wristwatch with silvered dial and bracelet

Estimate CHF60,000 - 90,000

Sold for  CHF121,250

213

Rolex

Ref. 6034
A fine and attractive stainless steel chronograph wristwatch

Estimate CHF50,000 - 80,000

Sold for  CHF56,250

214

Rolex

Ref. 6265
Model: Cosmograph Daytona "Big Red" 
A rare and extremely well-preserved stainless steel chronograph wristwatch with bracelet

Estimate CHF50,000 - 80,000

Sold for  CHF68,750

215

Rolex

Ref. 6263 inside caseback stamped 6240
Model: Oyster Cosmograph "Paul Newman Panda" 
A very well-preserved and extremely rare stainless steel chronograph wristwatch with Mark 2 "Paul Newman" dial and bracelet with original guarantee and box

Estimate CHF350,000 - 550,000

Sold for  CHF444,500

217

Rolex

Ref. 6239
Model: Cosmograph Daytona "Paul Newman" 
A fine and rare stainless steel chronograph wristwatch with "Paul Newman" dial, bracelet and box

Estimate CHF120,000 - 180,000

Sold for  CHF150,000

218

Rolex

Ref. 5508 inside case back stamped II.62
Model: Submariner 
An exceptional and incredibly rare stainless steel wristwatch with center seconds, no crown guards, "exclamation mark" and bracelet

Estimate CHF100,000 - 200,000

Sold for  CHF125,000

219

Rolex

Ref. 8171
Model: "Padellone" 
A rare and well-preserved stainless steel triple calendar wristwatch with moonphases

Estimate CHF150,000 - 250,000

Sold for  CHF175,000

221

Patek Philippe

Ref. 570
Model: Calatrava 
A rare and attractive yellow gold wristwatch with indirect center seconds

Estimate CHF18,000 - 24,000

Sold for  CHF27,500

222

Patek Philippe

Ref. 570
Model: Calatrava 
A rare and extremely well-preserved yellow gold wristwatch with center seconds and champagne dial

Estimate CHF30,000 - 50,000

Sold for  CHF32,500

223

Patek Philippe

Ref. 570
Model: "Calatrava" 
A possibly unique and well-preserved 14K yellow gold wristwatch with black lacquered dial

Estimate CHF100,000 - 150,000

Sold for  CHF225,000

224

Patek Philippe

Model: "Officier" 
An extremely rare, well preserved and historically important yellow gold single pusher chronograph wristwatch with vertical registers and officer case

Estimate CHF400,000 - 800,000

Sold for  CHF492,500