Swiss rose gold minute repeating lever watch Circa 1910

Rose gold open faced repeater
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A fine Swiss 18 carat rose gold open faced minute repeating keyless lever pocket watch, circa 1910. Rhodium plated movement, Geneva striping decoration, 29 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator, repeating on gongs activated by a slide on the band. Gold hinged cuvette. White enamel dial with narrow Roman numerals, outer minute track, subsidiary seconds and original blued steel spade hands. Polished case.
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Diameter: 47 mm
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Signed: No name