Σ5
Ref. 310.025
A very fine and attractive platinum perpetual calendar wristwatch with oversized date, moon phase, 24-hour indication, leap year indication, zero-reset function, guarantee, presentation box and winding box
Circa 2005
38.5mm Diameter
Case, dial, movement and buckle signed
Estimate
CHF25,000 - 50,000
€26,100-52,300
$28,500-57,000
Sold for CHF40,640