Σ46
An extremely rare and mechanically complex platinum “Black Label” tourbillon wristwatch with constant force remontoire, power reserve, dead beat seconds, guarantee, and presentation box
2006
40mm Diameter
Case, dial, movement, and buckle signed.
Estimate
$200,000 - 400,000
CHF180,000-360,000
€185,000-370,000
HK$1,560,000-3,130,000
S$269,000-538,000
Sold for $482,600