143
Ref. 5204P-21
An exceptional and possibly unique platinum perpetual calendar split-seconds chronograph wristwatch with Breguet numerals, red hands, moon phase, leap year, day and night indications with Certificate of Origin, additional solid case back and presentation box
Circa 2018
40mm Diameter
Case, dial, and movement signed
Estimate
$150,000 - 300,000
CHF133,000-266,000
€138,000-276,000
HK$1,170,000-2,340,000
S$202,000-404,000
Sold for $838,200