Σ51
Ref. 20.DT
A rare and unusual pink gold and titanium rectangular-shaped instantaneous jump hour wristwatch with retrograde minutes, date, bi-hemisphere moon phases, international warranty and presentation box, one of only 29 made in this configuration
Circa 2010
58mm Width and 38mm Length
Case, movement, dial and buckle signed
Estimate
CHF17,000 - 34,000
€18,200-36,300
$20,100-40,100
Sold for CHF107,950