81
An absurdly rare and mechanically complex titanium and pink gold tourbillon wristwatch with constant force remontoire, power reserve, dead beat seconds and presentation box, number 2 of a limited edition of 5 pieces, with proceeds going to charity
Circa 2010
40mm Diameter
Case, dial, movement and clasp signed
Estimate
CHF200,000 - 400,000
€204,000-409,000
$219,000-437,000
Sold for CHF508,000