ΔΣ74
Ref. 8171, inside case back stamped 8171
An extremely rare, highly attractive, and well-preserved yellow gold triple calendar wristwatch with moon phases and two-tone dial
Circa 1951
38mm Diameter
Case, dial, movement, and buckle signed.
Estimate
$220,000 - 360,000
CHF219,000-359,000
€191,000-313,000
HK$1,730,000-2,820,000
Sold for $350,000