Σ14
Ref. 410.025
A rare and highly attractive perpetual calendar flyback chronograph wristwatch with leap year indicator, power reserve, moon phase, guarantee, setting pin, and presentation box
2007
41mm Diameter
Case, dial, movement and buckle signed
Estimate
$30,000 - 60,000
CHF26,500-53,000
€28,300-56,500
HK$233,000-467,000
Sold for $82,550