166

Rolex

Ref. 16520, inside caseback stamped 16500

Cosmograph Daytona "4-liner"

A remarkably well preserved, early and very uncommon stainless steel automatic chronograph wristwatch with 4-liner dial, bracelet, Warranty, original fiscal receipt and and box

CHF35,000–70,000
€38,400–76,900
$44,400–88,800
Live 10 May, 2 PM Switzerland Time
Rolex
1991
16520, inside caseback stamped 16500
33'104
L506637
Cosmograph Daytona "4-liner"
Stainless steel
Automatic, cal. 4030, 31 jewels
Stainless steel Rolex Oyster bracelet stamped "503" and "78360", max length 205mm
Stainless steel Rolex deployant clasp stamped "N4" and "78360"
40mm diameter
Case, dial, movement and clasp signed
Accompanied by Rolex punched Garantie stamped by Siena, Italy retailer "Giorgio Giorgi" and dated March 2, 1991, original fiscal receipt dated March 2, 1991, original "Giorgi Gioiellere" wrapping paper of the time, product literature, presentation box and outer packaging.
Good To Know:

- Chronograph
- Very early specimen with 4-liner dial
- Unpolished and incredibly well preserved
- Offered with its full set of original accessories, including original fiscal receipt and even the wrapping paper with the name of the retailer

Reference 16520—famously the first automatic Daytona, powered by a modified Zenith El Primero movement—was in production from 1988 to circa 2000. In the early 1990s, the model settled into its best-known 5-line variation, but early specimens feature notably different details.

The present watch, for example, sports a 4-line dial, usually found on specimens with L serial numbers, and indeed defined by the four lines of text, rather than the commonly seen five, at 12 o’clock. This dial represents the second variation of the model, with earlier specimens featuring a “Floating” 5-line dial, while later specimens settled into the “standard” 5-line dial—first maintaining the “inverted six” seen on the 4-line and Floating dials, and eventually trading it for a right-side-up 6.

Beyond the rarity, intellectual intrigue, and modified aesthetics of the watch, this specific example is distinguished by its incredibly attractive condition, sporting an unpolished case and unmolested dial.

Rolex

Swiss | 1905

Founded in 1905 England by Hans Wilsdorf and Alfred Davis as Wilsdorf & Davis, it soon became known as the Rolex Watch Company in 1915, moving its headquarters to Geneva in 1919. Like no other company, the success of the wristwatch can be attributed to many of Rolex's innovations that made them one of the most respected and well-known of all luxury brands. These innovations include their famous "Oyster" case — the world's first water resistant and dustproof watch case, invented in 1926 — and their "Perpetual" — the first reliable self-winding movement for wristwatches launched in 1933. They would form the foundation for Rolex's Datejust and Day-Date, respectively introduced in 1945 and 1956, but also importantly for their sports watches, such as the Explorer, Submariner and GMT-Master launched in the mid-1950s.

One of its most famous models is the Cosmograph Daytona. Launched in 1963, these chronographs are without any doubt amongst the most iconic and coveted of all collectible wristwatches. Other key collectible models include their most complicated vintage watches, including references 8171 and 6062 with triple calendar and moon phase, "Jean Claude Killy" triple date chronograph models and the Submariner, including early "big-crown" models and military-issued variants.

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