From the Guido Mondani Collection
Σ12
Ref. 5970P-001
A highly rare and attractive platinum perpetual chronograph wristwatch with moon phases, 24-hour indication, leap year indication, certificate of origin, additional case back, hang tag, setting pin and presentation box, single sealed
2009
40mm Diameter
Case, dial, movement and clasp signed
Estimate
CHF140,000 - 280,000
€143,000-286,000
$153,000-306,000
Sold for CHF254,000