Swiss gold half hunting ankerchronometer Circa 1865

Gold half hunter by Borel & Courvoisier
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An early Swiss 18 carat gold half hunting cased ankerchronometer pocket watch, circa 1865. Fine ankerchronometer movement with wolf’s toothing, special balanced lever. Engine turned, reeded case, applied gold monogram to the back, spring lid with enamelled numerals. Dome signed and numbered. Signed white enamel dial with Roman numerals and blued steel hands.
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Diameter: 50 mm
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Weight: 105 g
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Signed: Borel & Courvoisier Neuchatel