Important Collectors’ Wristwatches, P...

New York, Jun 14, 2006

LOT 31

"Speedmaster? Omega, "Speedmaster Professional - Moon Phases", No. 4335784. Made in 1979. Very fine and rare, large, astronomic, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer, date, moon phases and a stainless steel Omega link bracelet.

C. Three-body, polished and brushed, tachometer graduation on the black bezel, screwed-down case back embossed with the ?Speedmaster? logo, anti-magnetic protecting cap, stylized lapidated lugs. D. Black with luminous indexes, subsidiary dials for the seconds, the 12- hour and 30-minute registers, the days of the month, aperture for the moon phases. Luminous white "bâton" hands. M. Cal. 1883, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, selfcompensating flat balance-spring. Dial, case and movement signed. Diam. 42 mm. Thickness 14 mm.