Fine Swiss 18 carat gold open faced dress watch Circa 1939

Thin gentleman’s pocket watch by Patek Philippe & Co.
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A Swiss very fine, thin gentleman’s Geneva pocket watch, circa 1939.
18 carat gold polished case with push back. Signed black enamel dial with applied gold indexes, auxiliary seconds and gold alpha hands. Bridge movement, rhodium plated, with Geneva Striping decoration, 8 adj., 18 jewels, Geneva quality hallmark, gold screw compensation balance and index spring fine adjusting device.
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Diameter: 44 mm
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Weight: 57 g
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Signed: Patek, Philippe & Cie Genève