Important Modern & Vintage Timepieces

New York, Dec 08, 2010

LOT 313

Omega - Planet Ocean - Chrono Omega "Seamaster, Planet Ocean Chrono, Co-Axial Chronometer," case No. 78074520, Ref. 2210.50.00. Made circa 2008. Fine, self-winding, water-resistant, stainless steel, chronometer diver?s wristwatch with date, round button chronograph, black bezel, helium escape valve and a stainless steel Omega deployant clasp.

C. Three-body, solid, polished, lyre lugs, graduated unidirectional revolving black bezel for the decompression times, screwed-down crown for the helium escape valve at 10, screw-down case back and winding crown, sapphire crystal. D. Matte black with applied luminous steel baton indexes and red painted Arabic numerals, applied steel Omega symbol, subsidiary dials for the seconds, the 12-hour and 30-minute registers, aperture for the date between 4 and 5. Luminous steel arrow hands. m. Cal. 3313, rhodium-plated, 37 jewels, co-axial escapement, monometallic balance, shock absorber, self-compensating free-sprung flat balance spring, hack mechanism. Dial, case and movement signed. Diam. 46 mm. Thickness 18 mm.