Gold lever with moonphase, perpetual calendar Circa 1929

Elegant White gold open faced complicated watch by Audemars Piguet
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A fine and elegant Swiss 18 carat white gold open faced keyless lever watch with moonphase and perpetual calendar, circa 1929. Nickel finished lever movement, 19 jewels, bimetallic compensation balance. Silvered dial, applied white gold Arabic numerals, outer dot minute divisions, white gold Cathedral hands, four sunk subsidiary dials for month and leap year, day, date and constant seconds with moon phases and lunar calendar. Murat case, snap on back. Case numbered, dial and movement signed. Comes with original box.
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Diameter: 46 mm
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Signed: Audemars Piguet