Swiss 18K gold quarter repeating lever pocket watch Circa 1910

CHF est. 2,000 – 4,000 / Sold: CHF 3,750 – Euro 3,400
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Gold watch with calendar, chronograph and moon phases
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A large Swiss 18 carat yellow gold quarter repeating keyless astronomical pocket watch, circa 1910. With a triple-date calendar, chronograph and moon phases. A polished case, a hinged gold cuvette engraved with prize medals and technical details. White enamel dial with radial Roman numerals, outer minute track and outermost fifths of a second division, subsidiary seconds dial and date dial. Apertures for the days of the week, months, moon phases and gilt Louis XV hands. Frosted gilt movement, 19 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, centrifugal governor, index regulator, repeating on gongs activated by a push-button on the band. Case signed.
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Diameter: 58 mm
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Thickness: 18 mm
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Signed: Volta  Swiss