72,000 HKD
“SEAMASTER 600” – 1ST GENERATION, SO-CALLED “PLOPROF” Omega, “Seamaster, Professional, Automatic, 600”, Ref. ST 166.0077. Made in the 1970’s. Fine and rare, large, asymmetric, center seconds, self-winding, water-resistant, stainless steel professional diver’s wristwatch with date and a stainless steel Omega link bracelet with deployant clasp. Two-body, massive, polished and brushed, revolving graduated bezel for decompression times with red security push-button at 2 o’clock to lock the bezel, hooded lugs, screwed-in and protected winding crown at 9 o’clock, bezel inclined and reeded, flat back with horizontal anti-slip groove pattern, sapphire crystal. Matte blue with painted luminous baton indexes, outer minute/seconds divisions, aperture for the date. Luminous white hour and seconds hand, luminous orange minute hand. 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. Approx. overall length 175 mm. Notes Ref. 166.0077 Production of this reference began in 1970. While other companies worked with helium escape valves, to solve the problem of the crystal “popping” during decompression due to helium absorption, Omega preferred to create an impenetrable case. They succeeded in creating a vacuum within the case, such that it would take one thousand years - at normal atmospheric pressure - for air to again penetra
Auctioneer:
Antiquorum
Date:
2008-06-08
