Important Modern and Vintage Timepieces

New York, Mar 10, 2011

LOT 247

Rolex - Ref. 1665 - Sea-Dweller Rolex, Oyster Perpetual Date, Sea-Dweller, Submariner 2000, 2000 ft./610 m., Superlative Chronometer, Officially Certified, case No. 5399039, Ref. 1665. Made in 1977. Fine and rare, center seconds, self-winding, water-resistant, stainless steel diver's chronometer wristwatch with helium escape valve, date and a stainless steel Rolex Oyster Fliplock bracelet.

C. Three-body, polished and brushed, screwed-down case back and crown, helium escape valve at 9, graduated bidirectional revolving black bezel for the decompression times, Triplock winding crown protected by the crown guard. D. Black with luminous round, triangular and baton indexes, outer minute/seconds divisions, aperture for the date. Luminous steel skeleton hands. M. Cal. 1570, rhodium-plated, oeil-de-perdrix decoration, 26 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 40 mm. Thickness 17 mm. Approx overall length 180 mm.