91
Ref. 16758, inside case back stamped 16750
A fascinating and highly attractive yellow gold dual-time automatic wristwatch with center seconds, date, ruby and diamond-set numerals, bracelet and service guarantee
Circa 1987
40mm Diameter
Case, dial, movement and clasp signed
Estimate
CHF12,000 - 18,000
€11,200-16,800
$13,000-19,400
Sold for CHF52,920