Important Collectors’ Wristwatches, P...

Hong Kong,the Ritz Carlton Hotel,harbour Room, 3rd Floor, Jun 02, 2007

LOT 189

Ref. 855-1, Yellow Gold & Diamonds ?IOS Million Dollar Association? Patek Philippe, Genève, No. 1162763, case No. 433213, Ref. 855-1. Made especially for IOS and presented to their best clients, members of the IOS Million Dollar Association. Made in 1969 October 10th, 1969. Very fine and rare, thin, 18K yellow gold and diamond-set, lady?s keyless ?montre couteau?. Accompanied by a Patek Philippe leather pouch and the Extract from the Archives.

C. Three-body, ?couteau?, polished, the bezel set with 50 round diamonds, hinged inset bow set with seven diamonds. D. Matte silver with applied yellow gold baton indexes and Roman 12, inscribed ?IOS? above 6 o?clock. Yellow gold baton hands. M. 9???, stamped twice with the Geneva Quality Mark, rhodiumplated, ?fausses cotes? decoration, 18 jewels, straight-line lever escapement, free-sprung Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, selfcompensating blued steel flat balance spring. Dial, case and movment signed. Diam. 42 mm.