OMEGAMANIA

Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

LOT 73

Omega, No. 4636204, case No. 5591126, Ref. 743.18. Sold on May 4, 1907. Fine and rare, keyless, 18K yellow gold pocket watch with co-axial single button chronograph, 15-minute register and tachometer. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, ?demi-bassine?, solid, polished, hinged gold cuvette engraved with miniature medals, chronograph button co-axial to the winding crown. D. Two-tone white enamel with bold Paris numerals, outer Arabic seconds, minute/seconds and 1/5th seconds chronograph divisions, sunk subsidiary dials for the constant seconds and 15-minute register, outermost spiral tachometer graduation scale. Black oxydized gold ?spade? hands. M. Cal. 18??? CHRO, frosted gilt, 3/4-plate, 15 jewels, straight line lever escapement, cut bimetallic compensation balance with Breguet balance spring, index regulator, the chronograph work is set on a separate plate fastened to the back plate. Case, dial and movement signed. Diam. 50 mm. Property of a Spanish Collector