Swiss lever with centre seconds for Chinese market Circa 1820

Gilt-brass, enamel and pearl set open faced lever watch
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A fine Swiss gilt-brass, enamel and pearl set open faced centre seconds keywound lever watch made for the Chinese market, circa 1820. Finely floral and scroll engraved gilt finished jewelled lateral lever movement, glazed dust cover. White enamel dial with Roman numerals and sweep centre seconds. Large case, pearl set bezel, rim, pendant and bow, painted polychrome enamel bouquet of flowers on blue enamel to the back.
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Diameter: 64 mm
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Signed: No name