Swiss quarter repeater with virgule escapement Circa 1815

Gold open faced pocket watch by Breguet
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A fine, Swiss, gentleman’s quarter repeating pocket watch with virgule escapement, circa 1815.
18 carat rose gold, polished case with reeded band and glazed movement. Enamel dial with Arabic numerals and blued Breguet hands. Bridge movement, keywind, frosted, gilt, with two hammers, two gongs, applied strike mechanism and a three-arm ring balance.
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Diameter: 59 mm
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Weight: 125 g
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Signed: Breguet