Important Modern & Vintage Timepieces

Geneva, May 13, 2012

LOT 409

AUDEMARS PIGUET ROYAL OAK, TROPICAL DIAL, STEEL Audemars Piguet, ?Royal Oak Automatic,? No. 2591, movement No 241311, case No.B66505 , Ref. 14100ST. Made in 1982. Fine, octagonal, tonneau-shaped, self-winding, water resistant, stainless steel wristwatch with date and a stainless steel Audemars Piguet bracelet with deployant clasp. Accompanied by an Audemars Piguet Certificate of Origin.

C. Two-body, polished and brushed, octagonal bezel set with 8 hexagonal nuts embanked in 8 screws on the case back, angled lugs with 4 screws to attach the bracelet, screwed down winding crown, sapphire crystal. D. Black, clous de Paris decoration, applied luminous steel baton indexes, aperture for the date. Luminous steel baton hands. M. Cal. 2123, rhodium-plated, fausses cotes decoration, 36 jewels, straight-line lever escapement, Gyromax balance adjusted for heat, cold isochronism and 5 positions, shock absorber, self-compensating fl at balance-spring, 21K gold rotor. Dial, case and movement signed. Dim. 35 x 45 mm. Thickness 7 mm. Approx. overall length 150 mm.