Clock Silver pocket, porcelain enamels and Pre Rigaud

MATERIALS: silver, porcelain and enamels DESCRIPTION: double silver case engraved in the front, dial with ring decorated in polychrome enamels with landscape with fishermen, in the middle disk white background with Arabic numerals, hands with star, opening for the key between hours 1 and 3, accompanied by three coeval keys, very slight enamel defects, to be reviewed MEASURES: diameter mm 47