Important Modern and Vintage Timepieces

New York, Apr 25, 2012

LOT 132

OMEGA REF. 145022 SPEEDMASTER PROFESSIONAL, STEEL Omega, Speedmaster, Professional, Ref. 145022-71 ST. Made in 1971. Fine, water-resistant, antimagnetic, stainless steel wristwatch with round button chronograph, registers, tachometer and a stainless steel Omega link bracelet with deployant clasp. 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, screw down case back embossed with the Seahorse logo. D. Black with luminous baton indexes, outer 1/5th seconds scale, subsidiary sunk 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, selfcompensating blued Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 42 mm. Thickness 14 mm. Approx. overall length 185 mm.