$5,520
Ref. 3520 Calatrava Patek Philippe, Genève, No. 1373913, case No. 2896894, Ref. 3520 D. Made circa 1986. Fine and elegant, thin, water-resistant, 18K yellow gold wristwatch with hobnail bezel and an 18K yellow gold Patek Philippe buckle. Two-body, solid, polished and brushed, screwed-down case back, hobnail bezel, straight lugs, sapphire crystal. White with painted radial Roman numerals, outer minute track. Black baton hands. Cal. 177, stamped with the Seal of Geneva Quality Mark, rhodium-plated, fausses cotes decoration, 18 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating free-sprung flat balance spring. Dial, case and movement signed. Diam. 32 mm. Thickness 6 mm.
Auctioneer:
Antiquorum
Date:
2008-12-11
