The Collection of a European Nobleman

Geneva, May 11, 2008

LOT 372

GMT Master II Rolex ?Oyster Perpetual Date GMT Master II, Superlative Chronometer Officially Certified?, case No. Y649961, Ref. 16713. Made in 2003. Fine, center seconds, self-winding, water-resistant, three time zone, 18K yellow gold and stainless steel wristwatch with special 24-hour bezel and hand, independently adjustable hour hand, and an 18K yellow gold and stainless steel Oysterlock bracelet.

C. Three-body, polished and brushed, screwed-down case back and crown, graduated bi-directional revolving black and yellow gold bezel of the second time-zone in 24 hours, sapphire crystal with cyclops lens. D. Black with applied luminous yellow gold triangular, round and baton indexes, outer minute track, aperture for the date. Luminous yellow gold skeleton hands. M. Cal. 3185, rhodium-plated, oeil de perdrix decoration, 31 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock-absorber, self-compensating freesprung Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 40 mm. Thickness 12 mm. Approx. overall length 175 mm.