10,030 CHF
“SPEEDMASTER PROFESSIONAL WITH PULSOMETER” Omega, “Speedmaster Professional”, No. 30586633, Ref. ST 145.022-69. Sold on September 8, 1970. Fine and rare, asymmetric, water-resistant, stainless steel gentleman`s wristwatch with round button chronograph, registers, black bezel with pulsometer and a stainless steel Omega bracelet with deployant clasp. This watch is sold with a box, a Certificate of Authenticity, and a 2-year Omega guarantee. Property of an Italian Collector Three-body, polished and brushed, lyre lugs, integral crown and pusher guard, black bezel with pulsometer graduation for 30 pulsations, screw-down back engraved with “Speedmaster” logo. Black with painted luminous baton indexes, sunk guilloché subsidiary dials for the constant seconds, the 12-hour and 30-minute registers, outer minute/seconds and 1/5th seconds divisions. Luminous white “baton” hands. Cal. 861, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator. Dial, case and movement signed. Diam. 42 mm. Thickness 14.3 mm.
Auctioneer:
Antiquorum
Date:
2007-04-15
