Important Collectors' Wristwatches, P...

New York, Jun 10, 2010

LOT 156

Omega Ref. 145022 - Speedm aster Professional Omega, "Speedmaster, Professional," No. 48241378, Ref. ST 145022. Made circa 1984. Fine, water-resistant, stainless steel wristwatch with round button chronograph, registers, tachometer and stainless steel Omega link bracelet with deployant clasp. Accompanied by 4 spare links. To be sold without reserve

C. Three-body, polished and brushed, anti-magnetic iron dust cover, tachometer graduation on the black bezel to 500 UPH, lyre lugs, screwed-down case back embossed with the Seahorse Medallion and engraved: The First Watch Worn On The Moon, Flight-Qualified By Nasa For All Manned Space Missions. D. Black with luminous baton indexes, outer 1/5th seconds scale, subsidiary sunk guilloche dials for the seconds, the 12-hour and 30-minute registers. Luminous white baton hands. M. Cal. 861, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator with fine adjusting screw. Dial, case and movement signed. Diam. 42 mm. Thickness 14 mm. Approx. overall length 190 mm plus 4 links.