87
Ref. 3970
A well-preserved and extremely rare yellow gold first series perpetual calendar chronograph wristwatch with two-tone dial, moon phases, leap year and 24-hour indication, Certificate of Origin and presentation box
1986
36mm diameter
Case, dial, movement and buckle signed
Estimate
HK$1,000,000 - 2,000,000
€115,000-230,000
$128,000-256,000
Sold for HK$3,238,500