Important Modern and Vintage Timepieces

New York, Dec 07, 2011

LOT 328

ROLEX REF. 16750 GMT-MASTER BLACK BEZEL Rolex, ?Oyster Perpetual Date, GMT-Master, Superlative Chronometer, Officially Certified,? case No. 7614011, Ref. 16750. Made in 1982. Fine, two time zone, center seconds, self-winding, waterresistant, stainless steel wristwatch with date, special 24 hour bezel and hand and a stainless steel Rolex Fliplock Oyster bracelet. Accompanied by a fitted box and instruction booklet.

C. Three-body, polished and brushed, black graduated bidirectional revolving bezel for the second 24 hour time zone, screwed-down case back and crown, winding crown protected by the crown guard, crystal with cyclops lens. D. Black with applied luminous round, baton and triangular steel indexes, aperture for the date. Luminous steel skeleton hands, red arrow for the second time zone. M. Cal. 3075, 27 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 13 mm. Approx. overall length 185 mm.