Swiss 18k gold minute repeating pocket watch Circa 1910

Gold open faced lever by Longines
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A fine Swiss, 18K gold minute repeating keyless pocket watch, circa 1910. Hinged gold cuvette engraved with the prize medals, glazed gold-rimmed cover over the movement. A white enamel dial, black Arabic numerals, outer minute divisions, and subsidiary seconds. Gilt Louis XV hands. A frosted gilt movement, 29 jewels, straight-line lever escapement, cut bimetallic compensation balance with blued steel Breguet balance spring, index regulator, repeating on gongs activated by a slide in the band, silent centrifugal governor. Dial, case and cuvette signed.
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Diameter: 54 mm
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Signed: Longines  Swiss