13,800 CHF
International Watch Co, Schaffhausen, Swiss, Ref. 5510, No. 026/250, made in 1991. Fine 18K gold, moon phase astronomical keyless watch with perpetual calendar. Double body, massive "bassine", polished. White enamel with Roman numerals, outer minute and calendar rings, sunk subsidiary seconds with outer clays of the week, central moon phase aperture, its age on the border. Blued steel "spade" hands.
Auctioneer:
Antiquorum
Date:
1997-10-18