Σ9
An innovative and extremely rare pink gold chronometer wristwatch with pink gold dial and double escapement
Circa 2002
38mm Diameter
Case, dial, movement, and buckle signed.
Estimate
$120,000 - 240,000
CHF106,000-211,000
€112,000-225,000
HK$933,000-1,870,000
Sold for $254,000