Swiss gold and enamel pearl-set cylinder watch Circa 1800

A Swiss gold and enamel pearl-set cylinder pocket watch, circa 1800. Later fitted keywind gilt bar movement with a suspended going barrel, plain cock with polished steel regulator, plain three-armed gilt balance with blue steel spiral hairspring, polished steel cylinder, steel escape wheel. Winding through the white enamel dial with Arabic numerals and pierced gold hands. Consular case, the bezels are set with a row of split pearls, a gold back of translucent dark blue enamel over an engine-turned ground, decorated with a polychrome scene of a couple sitting in a garden. Numbered rectangular gold and enamel pendant.
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Diameter: 49 mm
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Signed: No name