Important Collectors' Wristwatches, P...

New York, Jun 11, 2009

LOT 77

Black Bubble Diver Corum, No.817281, Ref. 285.190.16, sold on July 31, 2003. Fine, curved, domed, self-winding, water-resistant, rubber-coated stainless steel and 18k gold wristwatch with round button chronograph, registers and date on rubber strap with PVD coated steel Corum double-folding clasp. Accompanied by a fitted box, certificate and (void) warranty To be sold without reserve The Billy Blanks Collection

C. Two-body, shaped, gold uni-directional graduated bezel, concave lugs, large domed sapphire crystal, gold ball-shaped chronograph buttons and screw-down winding-crown with rubber ring. D. Carbon-fibre, luminous dot indexes within gold collets, 12 numeral, outer minute track, subsidiary guilloché silvered dials for the seconds, the 12-hour and 30-minute registers, date aperture. Luminous Helicoidal gold hands. M. Cal. 2892-A2, rhodium-plated, 57 jewels, lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, engraved rotor Dial, case and movement signed. Diam. 45 mm.