Swiss gold keyless lever chronograph pocket watch Circa 1910

Gold quarter repeating pocket watch
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A Swiss 18K yellow gold, quarter repeating keyless pocket watch with a chronograph, circa 1910. A polished case, chronograph button at the 12, a button for the repeater at the 7 and a hinged gold cuvette. White enamel dial with Arabic numerals, outer minute and fifth of a second division, graduation to 300 and gilt Louis XV hands. A frosted gilt movement, 12 jewels, straight-line lever escapement, bimetallic compensation balance, steel Breguet balance spring, index regulator, repeating on gongs activated by a button on the band. Case numbered.
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Diameter: 56 mm
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Signed: Armonia  Swiss
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Some scratches and dents on the case.