Σ857
Ref. 5971P-001
A extremely fine and very rare platinum diamond-set perpetual calendar chronograph wristwatch with moon phases, leap year indicator, additional case back, original certificate and fitted presentation box
2012
40mm diameter
Case, dial and movement signed
Estimate
HK$960,000 - 1,440,000
€104,000-157,000
$120,000-180,000
Sold for HK$1,600,000