278
Ref. 5316P
An extremely rare and important platinum minute repeating perpetual calendar enamel dial wristwatch with tourbillon, retrograde date, moon phases, additional caseback, certificate of origin and presentation box
2019
40mm Diameter
Case, dial, movement and clasp signed
Estimate
CHF270,000 - 550,000
€250,000-510,000
$294,000-599,000
Sold for CHF592,200