5,520 CHF
Omega Tropical Chronograph Omega, movement No. 10828561, case No. 2451174, Ref. CK 2451. Made on August 15th, 1949. Fine and rare, water-resistant , stainless steel and yellow gold wristwatch with round button chronograph, 12-hour and 30-minute registers, and tachometer. Accompanied by an Omega box. Three-body, polished and brushed, inclined gold bezel, down-turned faceted lugs, screwed-down back. Color change with painted luminous Arabic numerals and dot indexes, outer minute/seconds divisions, inset guilloche subsidiary dials for the seconds, 12-hour and 30-minute registers, outermost tachometer scale. Luminous gilt Lozenge hands. Cal.27 CHRO 12, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 35 mm. Thickness 12 mm. Notes Similar watches are published in “Omega, A Journey Through Time” by Marco Richon, pp. 540-541.
Auctioneer:
Antiquorum
Date:
2010-03-20
