Fine Swiss 18k yellow gold keyless dress watch Circa 1950

Gold open faced lever pocket watch
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A very fine Swiss 18K yellow gold keyless dress watch by Patek Philippe & Co. Genève, circa 1950. Accompanied by the Extract from the Archives. Bassine, polished and brushed, inclined bezel. Brushed gilt dial with applied yellow gold faceted baton indexes, outer dot minute track, subsidiary seconds. Yellow gold Dauphine hands. Rhodium-plated movement with Geneva striping decoration, 17 jewels, straight-line lever escapement, cut bimetallic compensation balance with blued steel flat balance spring, index regulator. Dial, case and movement signed.
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Diameter: 43,5 mm
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Signed: Patek  Philippe & Co.  Genève