Attractive Swiss gold open faced lever dress watch Circa 1936

White and rose gold lever with two tone silver dial by Patek Philippe
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A rare and attractive Swiss 18 carat white and rose gold open faced keyless lever dress watch, circa 1936. Nickel finished lever movement, manufactured in 1929, stamped twice with the seal of Geneva, wolf’s tooth winding, 18 jewels, bimetallic compensation balance. Two tone silvered dial with applied rose gold Arabic and baton numerals, rose gold feuille hands and subsidiary seconds. Rose gold case and pendant, white gold bezel, bow and snap on back, inside engraved Philip H. Broun. Case, dial and movement signed.
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Diameter: 44.5 mm
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Signed: Patek, Philippe & Cie Geneve