Small Swiss 18K gold hunting cased pendant watch Circa 1870

Gold, enamel and stones pendant watch 
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A Swiss 18 carat gold and enamel hunting cased pendant watch, circa 1870. Massive and heavy case. Champlevé dial with applied decoration, subsidiary dial, black Roman numerals, and gold hands. The front cover is chased and engraved, the back cover is also pierced, polychrome enamel inlay with stones. Lever escapement, cuvette signed.
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Diameter: 39 mm
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Signed: Ligne Droite  Genève