Swiss 18K yellow gold open faced pocket watch Circa 1910

Gold open faced keyless lever watch
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A fine Swiss 18 carat yellow gold open faced pocket watch made by Patek Philippe & Co. in Geneva, circa 1910. It has a high grade mechanical crown winding movement with a lever escapement, signed and numbered on the movement. The white enamel dial features elegant black Arabic numerals for the hours, an outer minute track with small red Arabic five minute numerals from 5 to 60, a subsidiary seconds dial at 6 o’clock, and gold Louis XV style hands, signed Patek Philippe & Cie Genève. The timepiece is housed in a round three body, 18 carat solid yellow gold open faced case. The case has a smooth plain polished reverse back cover stamped with the Swiss Helvetia hallmark, a fluted winding crown, a sturdy round suspension bow, and a solid 18 carat gold inner protective cuvette hand engraved with the maker’s signature and matching serial number.
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The watch is accompanied by its original fitted Patek Philippe & Co Genève presentation sales box.
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Diameter: 50 mm
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Weight: 84.8 g
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Signed: Patek Philippe & Cie. Genève