Σ923
Ref. 231.031
A very fine and rare pink gold astronomical wristwatch, made to commemorate the 150th anniversary of Emil Lange's birth, numbered 235 of a limited edition of 250 pieces
1999
36mm diameter
Case, dial and movement signed, case further engraved 235/250
Estimate
HK$160,000 - 240,000
€17,400-26,100
$20,000-30,000
Sold for HK$225,000