Swiss gold keyless pocket watch with reeded band Circa 1880

Gold pocket watch with reeded band
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A very fine, 18 carat gold keyless pocket watch. Made by A. Golay Leresche, Genéve, Circa 1880. Four body and polished case with reeded case band, a button for setting and hinged gold cuvette.
White enamel dial with radial Roman numerals, outer minute track and blue steel Breguet hands. Frosted gilt movement with 15 jewels, cylinder escapement, blued steel flat balance spring and an index regulator.
Dial and case signed.
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Diameter: 50 mm
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Signed: A. Golay Leresche, Genève