Omega Ref. 2648 Yellow Gold Omega, 'Automatic Chronometre, Officially Certified, Constellation', movement No. 13773088, case No. 11305608, Ref. 2648SC. Made in 1953. Fine, center-seconds, self-winding, 18K yellow gold chronometer wristwatch with a gold-plated Omega buckle. | Important Modern and Vintage Timepieces | Geneva, 27th March 2011
Omega Ref. 2648 Yellow Gold Omega, ?Automatic Chronometre, Officially Certified, Constellation?, movement No. 13773088, case No. 11305608, Ref. 2648SC. Made in 1953. Fine, center-seconds, self-winding, 18K yellow gold chronometer wristwatch with a gold-plated Omega buckle., CHF 800 - 1,400 USD 800 - 1,400 / EUR 600 - 1,100Sold: CHF 2,000 C. Two-body, polished, inverted bezel, concave lugs, snap-on case back with embossed Constellation logo. D. Two-tone silver with applied yellow gold faceted dart indexes, applied logo to the upper and star to the lower sections, inner minute/second divisions. Yellow gold dauphine hands. M. Cal. 354, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions and to temperature, shock absorber, self-compensating flat balance spring, swan-neck regulator, bumper rotor. Dial, case and movement signed. Diam. 35 mm. Thickness 11 mm.
