A silver open faced centre seconds pocket watch for the Chinese market in an enamelled box, circa 1890,

細節
A silver open faced centre seconds pocket watch for the Chinese market in an enamelled box, circa 1890,
the watch with white enamel dial, Roman numerals, centre seconds, profusely chased and engraved movement with lever escapement, plain case, diameter 38mm, the scallop-edged box with hinged lid and decorated with coloured enamel.