Important Collectors’ Watches, Pocket...

Geneva, Oct 14, 2007

LOT 355

Stainless Steel ?Doctor?s Chronograph? Omega, No. 10826435, Ref. OT 2451. Made in the late 1940s. Very fine and rare, stainless steel, water-resistant wristwatch with round button chronograph, 12-hour and 30-minute registers, and pulsometer.

C. Two-body, solid, polished and brushed, inclined bezel, downturned lugs, screwed-down back with engraved crest, large winding crown. D. Two-tone beige with luminous dart indexes and Arabic numerals, guilloché subsidiary dials for the seconds, 12-hour and 30-minute registers, outer minute/seconds and 1/5th seconds track with black Arabic five minute numerals, outer pulsometer in red graduated to 30 pulsations. Luminous white ?lozenge? hands. M. Cal. CHRO C12 T2 PC, rhodiumplated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm.