PATEK PHILIPPE. AN 18 CARAT GOLD PERPETUAL CALENDAR CHRONOGRAPH WRISTWATCH

Details
PATEK PHILIPPE. AN 18 CARAT GOLD PERPETUAL CALENDAR CHRONOGRAPH WRISTWATCH
signed patek philippe, geneve, no. 862928, circa 1950

13Q, with nickel-finished lever movement, 23 jewels, mono-metallic balance, micrometer regulator, the silvered matt dial with applied Arabic numerals, windows for the day and month, three subsidiary dials indicating constant seconds, 30 minute register and date combined with phases of the moon, the circular case (No. 628624, Ref. 1518) with two rectangular chronograph buttons in the band, extended downturned lugs, snap on back, case, dial and movement signed.
35 mm. diam.