$5,500
OMEGA – SPEEDMASTER – PULSATIONS SCALE Omega, "Speedmaster Professional," Ref. 145012- 67 SP. Made in 1967. Fine and rare, water-resistant, stainless steel wristwatch with round button chronograph, registers, pulsometer and a stainless steel Omega link bracelet with deployant clasp. Three-body, polished and brushed, screwed-down case back engraved with the Speedmaster logo, anti-magnetic protection cap, pulsometer graduation on the bezel, lyre lugs. Black with luminous baton indexes, subsidiary dials for the seconds, the 12-hour and 30-minute registers. Luminous white baton hands. Cal. 321, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring. Dial, case and movement signed. Diam. 40 mm. Thickness 14 mm. Approx. overall length 200 mm. Notes Ref. ST 145.012 was launched in 1966 as the successor to the ST 105.012 and was replaced in 1968. The present watch features a very rare bezel graduated for pulsations, rather than the standard tachometer.
Auctioneer:
Antiquorum
Date:
2011-06-08
