Swiss 18k gold verge made for the Chinese market Circa 1790

Gold verge pocket watch with scene of a young lady 
–
A very fine Swiss, 18 Carat gold, polychrome enamel and gold paillon-decorated pocket watch, circa 1790. The Rose Gatherer Geneva, Swiss. Made for the Chinese market. The bezel decorated with white and blue enamel and silver and blue paillons in a repeating pattern, polished band, the back decorated with a finely painted polychrome enamel scene of a young lady seated in a garden making a rose garland, royal blue translucent enamel background over sunray engine-turning, gold, silver and blue paillon and enamel border.
–
White enamel dial with upright Arabic numerals, outer dot minute divisions, Arabic quarter-hour numerals, winding arbour at 2. Gold fluted fleur-de-lys hands. A frosted gilt, full plate movement, conical pillars, fusee and chain, verge escapement with micrometric potence adjustment, three-arm brass balance, blued steel flat balance spring, continental type balance cock, polished steel endplate, silvered regulation dial.
–
Diameter: 50 mm
–
Signed: No Name