Swiss yellow gold minute repeating verge pocket watch Circa 1830

Gold open faced verge watch 
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A fine Swiss 18K gold minute repeating pocket watch, circa 1830. An empire, polished case with a fluted band and a gilt metal dust cap. White enamel dial with Arabic numerals, outer minute divisions, winding aperture at 2 and pierced gold hour hand. Matte gilt movement, fusee and chain, verge escapement, plain three-arm balance, flat balance spring, pierced and engraved continental clock with faceted red endstone, silvered regulation dial, repeating on three gongs activated by depressing the pendant. Case numbered.
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Diameter: 56 mm
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Signed: Anonymous  Swiss