Swiss gold pendant watch with portrait of a lady Circa 1900

Gold lever open faced brooch watch
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A yellow gold, enamel, diamond and pearl-set pendant watch with portrait of a woman case, circa 1900. Gilt lever movement, inscribed 18k gold cuvette, open faced, white enamel dial, painted blue Arabic numerals, gilt beaded outer minute track, blued steel spade hands, the case back in green enamel over engine turned decor with portrait of a Victorian woman with diamond set adornments, both bezels set with split pearls, case, dial, and movement signed, with a matching green enamel and diamond set brooch.  
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Diameter (Width): 26 mm
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Signed: No Name