Important Collectors' Wristwtches, Po...

New York, Sep 26, 2007

LOT 42

?Seamaster Professional Diver? Omega, ?Seamaster Professional Chronometer?, 300m/1000ft, Ref. 2531. Made in the late 1990s. Fine, center seconds, self-winding, water-resistant, stainless steel diver?s wristwatch with date and a stainless steel Omega link bracelet. Accompanied by a fitted box and certificate. To be sold without reserve

C. Three-body, polished and brushed, lapidated lugs, screweddown case back and winding crown, dodecahedral-shaped unidirectional revolving graduated blue bezel for the decompression times, helium escape valve at 10, domed sapphire crystal. D. Blue with wave pattern and luminous baton and dot indexes, outer minute/seconds divisions, aperture for the date. Luminous steel ?lozenge? hands. M. Cal. 1120, rhodium-plated, 23 jewels, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 41 mm. Thickness 12 mm.