An impressive French Louis XVI-style gilt bronze and marble mantel clock

16.5-cm enamel flower garland dial with Arabic numerals, pierced and engraved gilt hands, 8-day spring driven movement with Brocot escapement and sunburst pendulum, rack half hour striking on bell, moulded gilt bronze four-glass case surmounted by a gallery, ornamental knot of ribbons aabove the dial and a mask within oak leaves below, brek front stepped base with scrolled foliate relief on a break front marble plinth