The Collection of a European Nobleman

Geneva, May 11, 2008

LOT 602

Royal Oak Tourbillon Chronographe Audemars Piguet, "Royal Oak, Tourbillon Chronograph", movement No. 600764, case No. F 65205, Ref. 25977ST. Made in limited numbers circa 2005, sold on July, 27th, 2006. Very fine and important, large, water-resistant, stainless steel wristwatch with visible one-minute tourbillon regulator, round button chronograph, register and a stainless steel Audemars Piguet bracelet with concealed deployant clasp. Accompanied by Certificate of Origin and guarantee and booklets.

C. Three-body, polished and brushed, transparent case back with 8 screws, octagonal bezel with 8 hexagonal white gold screws, protected screwed-down hexagonal winding-crown and pushers, sapphire crystals. D. Black checkerboard pattern with applied luminous steel indexes, subsidiary dials for the seconds, the 30-minute register, aperture for the tourbillon regulator under a polished steel bridge at 6, outer minute/seconds track. Luminous steel baton hands. M. Cal. 2889, rhodium-plated, fausses cotes decoration, 25 jewels, lateral lever escapement with one-minute tourbillon regulator, monometallic balance adjusted to heat, cold and 5 positions, self-compensating Breguet balancespring. Dial, case and movement signed. Diam. 47 mm. Thickness 13 mm. Approx. overall length 175 mm.