Σ925
Ref. 5016P-018
An exceedingly rare and important platinum minute repeating perpetual calendar tourbillon wristwatch with small seconds, retrograde date, moon phase, leap year indication, Breguet numerals, black dial, additional solid caseback, Certificate of Origin and presentation box
Circa 2010
37mm diameter
Case, dial, movement and buckle signed
Estimate
HK$3,000,000 - 6,000,000
€350,000-701,000
$385,000-769,000
Sold for HK$5,461,000