PATEK PHILIPPE.  AN RARE OVERSIZED 18K GOLD CHRONOGRAPH WRISTWATCH WITH REGISTERS AND TACHOMETER
PATEK PHILIPPE. AN RARE OVERSIZED 18K GOLD CHRONOGRAPH WRISTWATCH WITH REGISTERS AND TACHOMETER

SIGNED PATEK PHILIPPE & CO, GENEVE, NO. 863447, CIRCA 1945

Details
PATEK PHILIPPE. AN RARE OVERSIZED 18K GOLD CHRONOGRAPH WRISTWATCH WITH REGISTERS AND TACHOMETER
signed patek philippe & co, geneve, no. 863447, circa 1945
With nickel-finished lever movement, 23 jewels, mono-metallic balance, micrometer regulator, the silvered matte dial with applied roman and baton numerals, two subsidiary dials indicating constant seconds and 30 minute register, blued steel hand, outer calibrated telemeter and tachometer rings, the oversized circular case with two rectangular chronograph buttons in the band, downturned lugs, snap on back (no. 509216), case, dial and movement signed.
37 mm diam