Important Collector's Wristwatches, P...

Grand Havana Room, May 26, 2004

LOT 146

Audemars Piguet, Genève,"Day-Date, Automatic", case No. C 31785. Produced in the 1970s. Fine, astronomic, self-winding, 18K yellow gold gentleman's wristwatch with double date and moon phases. Accompanied by a certificate.

C. Two-body, solid, polished and brushed, stepped bezel, concave lugs, sapphire crystal. D. Off-white with painted radial Roman numerals, subsidiary dials for the days of the month and the week, aperture for the moon phases. Yellow gold "bâton" hands. M. Cal. 2124, rhodium-plated,"fausses côtes" decoration, 33 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating flat balance-spring, 21K gold rotor segent.Dial, case and movement signed.Diam. 33 mm.