Swiss 18K gold, enamel and diamond lady’s pendant watch Circa 1910

Gold pendant watch with a lady’s portrait 
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A very fine and rare Swiss 18K gold, enamel and diamond-set keyless lever lady’s pendant watch, circa 1910. Belle Epoque Beauty by Golay Fils & Stahl. The very finely painted-on enamel back depicts a seated beauty holding a fan, translucent oyster guilloché enamel border, rose-cut diamond-set outer border, pierced and chased outermost foliate border, the bezel with white enamel line and rose-cut diamond decoration. Hinged gold cuvette.
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White enamel dial, Arabic numerals in gold paillon circle borders, outer gold dot minute divisions, subsidiary seconds and blued steel spade hands. A rhodium-plated movement, Geneva striping decoration, 18 jewels, straight-line lever escapement, cut bimetallic compensation balance with blued steel Breguet balance spring, index regulator. Dial, case, cuvette and movement signed.
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Diameter: 28 mm
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Signed: Golay Fils & Stahl Genève
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Golay Fils & Stahl, Genève, 2 Rue de la Paix, Paris.