A French small mantel tambour clock with Boulle-Style front, retailed by W. Oppenheim, late 19th century, the small ebonised clock with Roman enamel dial missing glass, Breguet-style moon hands, above a stepped rectangular base with foliate cut brass inlay on scarlet ground to the front, the bell-striking movement stamped 'M daille D'argent' and with retailer's mark, with key and pendulum. Height 22.5 cm, width 30 cm