Important Collectors’ Wristwatches, P...

Geneva, Mandarin Oriental Hotel Du Rhône, Oct 15, 2006

LOT 99

Girard-Perregaux, GP 90, "World Time", No. 0J-25, Ref. 1010. Produced in the 1990s. Fine, center-seconds, self-winding, two time zone, water-resistant, 18K yellow gold gentleman's wristwatch with date and an 18K yellow gold buckle. Accompanied by an original fitted box, setting instructions and guarantee.

C. Three-body, solid, polished, case back secured with 6 screws, bi-directional revolving ridged bezel engraved with the names of 24 cities in the world. D. "Clous de Paris" white with applied yellow gold indexes on a plain reserve, outer revolving ring in 24 hours in radial Arabic numerals for the second time zone, aperture for the date. Luminous gold "bâton" hands. M. Cal. 225-917, rhodium-plated, "fausses côtes" decoration, 21 jewels, straight-line lever escapement, monometallic balance, shock absorber, selfcompensating flat balance spring, hack mechanism. Dial, case and movement signed. Diam. 38 mm. Thickness 10 mm.