2,250 CHF
Omega Constellation Omega, "Automatic Chronometre, Officially Certified, Constellation", movement No. 15835402, case No. 265882, Ref. 2852/2853 SC. Production of this model started in 1952, made circa 1957. Very fine, center-seconds, self-winding, water-resistant, 18K yellow gold chronometer wristwatch with a gilt Omega buckle. Accompanied by the original Omega Constellation box. Two-body, solid, polished, snap-on case back with embossed Constellation symbol and washer fit in the case back, concave lugs, faceted crown. Two-tone, “pie-pan”, yellow gold with applied yellow gold double-dart faceted indexes on a twelve-sided outer polished plain reserve, above the 6, the signature and an applied gold star. Luminous yellow gold dauphine hands. Cal. 505, copper-colored, 24 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating flat balance spring, swan-neck micrometer regulator. Dial, case and movement signed. Diam. 35 mm. Thickness 11 mm. Notes The observatory dome featured on the case back represents that of the Observatory of Geneva.
Auctioneer:
Antiquorum
Date:
2010-11-13
