PATEK PHILIPPE. AN 18 carat GOLD AUTOMATIC PERPETUAL CALENDAR AND MOONPHASE WRISTWATCH WITH RETROGRADE DATE INDICATION

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PATEK PHILIPPE. AN 18 carat GOLD AUTOMATIC PERPETUAL CALENDAR AND MOONPHASE WRISTWATCH WITH RETROGRADE DATE INDICATION
Signed Patek Philippe, model 5050, movement No. 1957051, recent

The nickel plated movement with gold rotor under glazed screwed back with 31 jewels, adjusted to heat, cold, isochronism and to five positions, the matt silvered dial with raised gold baton numerals, apertures for day and month and leap year cycle, inner sector for retrograde date indication with central date hand, sector for the moon, sweep centre seconds, in circular case, with maker's brown leather strap and gold deployant clasp, battery powered carrousel and outer packaging, date change tool, spare gold back, red leather wallet, certificate of origin and related literature, case, dial and movement signed
35 mm. diam.