Importantes Montres de Collection

Geneva, May 15, 2011

LOT 391

Omega, ?Speedmaster Professional? Tropical Dial Omega, ?Speedmaster Professional? Tropical Dial, movement No. 29110647, Ref. 1450022-69 ST. Made in 1969. Fine, water-resistant, stainless steel wristwatch with round button chronograph, registers, tachometer and a stainless steel Omega link bracelet.

C. Three-body, polished and brushed, lyre lugs, antimagnetic and dust cover, tachometer graduation on the black bezel to 500 UPH, screwed-down case back engraved ?Omega, the First and Only Watch Worn on the Moon?. Sapphire crystals. D. Black with luminous baton indexes, outer minute/ seconds divisions, outermost 1/5th seconds track, subsidiary 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 flat balance spring. Dial, case and movement signed. Diam. 42 mm. Thickness 13 mm Approx overall length 168 mm.