Swiss 18 carat gold lever watch with Louis XV case Circa 1880

Gold watch with high quality mahogany box
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A heavy Ankerchronometer with Louis XV case by J. Calame-Robert, circa 1880.
An 18K pink gold with deep engraving and Louis-XV lateral hinge, case maker’s punch JC (J. Calame-Robert ), glazed movement, Ankerchronometer movement, also signed. A decorated Champlevé dial, roman numerals, blued steel hands, very good condition, in working order, with high quality mahogany box.
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Diameter: 56 mm
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Weight: 134 g
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Signed: J. Calame-Robert  La Chaux de Fonds