A classical style black marble mantle clock, 19th century, without strike, of architectural profile with a triangular pediment, the case enclosing an enamel chapter ring with Roman numerals and minute markings enclosed by a beaded gilt bezel and bevelled glass, raise on a spreading base, with white, veined black marble trims and engraved details, with key and pendulum, height 30 cm, width 22 cm, depth 13 cm