Important Collectors Watches, Pocket ...

New York, Oct 17, 2008

LOT 13

Omega, Swiss, Cadran Breveté S.G.D.G., No. 4467583. Made circa 1910. Fine and very rare, 18K yellowgold, keyless pocketwatch with chronograph, 15-minute recorder, tachometer and telemeter for 1 to 5 minutes base.

C. Three-body, solid, bassine, polished, hinged case back, bezel and gold cuvette, center of back engraved with a large T in a circle filled with blue enamel. D. White enamel with printed Arabic numerals, 1/5th seconds chronograph scale with 5 minute/second markers, sunk 15-minute register at 12, outer tachometer and 5 multicolor telemeter scales. Yellow gold spade hands.M. 22??? , gilt brass three-quarter plate, straight-line lever escapement, cut bimetallic balance, blued steel Breguet balance spring, swan neck micrometer regulator. Chronograph functions by a single button on the winding crown. Dial and case signed. Diam. 53 mm. Thickness 16 mm.