Swiss open faced watch for the Chinese market Circa 1895

A fine Swiss silver, enamel and pearl set open faced pocket watch made for the Chinese market, circa 1895. Gilt movement, jeweled. White enamel dial, Roman numerals, outer minute track with Arabic numerals and subsidiary dial for the seconds. Case decorated on both bezels with pearls, polychrome enamel to the case back depicting a lady on a blue background. Movement and dial signed Trusty, movement with Chinese signature and signed Tavannes, London hallmarks 1895.