Important Collectors’ Wristwatches, P...

New York, Dec 05, 2007

LOT 275

Seamaster 600m - 1st Generation - Ploprof Omega, ?Seamaster, Professional, Automatic, 600?, Ref. ST 166.0077. Made circa 1973. Fine and rare, large, asymmetric, center seconds, self-winding, water-resistant, stainless steel professional diver?s wristwatch with date.

C. Two-body, massive, polished and brushed, revolving graduated bezel for the decompression times with red security pushbutton at 2 to lock the bezel, hooded lugs, screwed-in and protected winding crown at 9, inclined and reeded bezel, flat case back with horizontal anti-slip groove pattern, sapphire crystal. D. Matte dark blue with painted luminous baton indexes, outer minute/seconds divisions, date aperture. Luminous white hour and seconds hand, luminous orange minute hand. M. Cal. 1002, copper-colored, 20 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 45 mm x 55 mm. Thickness 14 mm. Property of Various Owners