8,260 CHF
“GUN METAL CHRONOGRAPH” Omega, Bienne, No. 32227395, case No. 4384957, Ref. 331.19. Made circa 1910. Fine and rare gunmetal and pink gold keyless pocket watch with chronograph and semi-instantaneous 30-minute register. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee. Four-body, "bassine et gouge", polished. White enamel, Paris numerals, outer minute/seconds divisions divided into fifths, outermost fifth second timing scale with Arabic five minutes, sunk 30-minute register and subsidiary seconds. Gold "spade" hands. 19’’’ LOB, frosted gilt, 3/4-plate, 15 jewels, straight-line lever escapement, cut bimetallic compensation balance with Breguet balance spring, "swanneck" micrometer regulator, the chronograph work is set on a separate plate fastened to the back plate. Dial and case signed. Diam. 55 mm. Notes Cal. 19’’’ LOB L = Lépine O = Omega B = 15-17 jewels, Breguet balance spring adjusted to one minute per day.
Auctioneer:
Antiquorum
Date:
2007-04-15
