A small and unusual French patinated bronze striking clock, Chassaing, third quarter 18th century

6-cm enamel dial with Roman numerals possibly replaced, pierced brass hands, twin fusee and chain verge movement and rack striking on a bell, finely engraved and pierced cock, shaped bronze case with arched cresting, glazed bezel engraved Chassaing A Estivaux fait pour Mr Vezy De Beaufort, raised on three shaped feet