A French Art Deco marble mantel clock garniture, the movement by Marti, the dial signed 'Margerin / Valenciennes', 1920s, the bell striking movement and enamelled Arabic numeral dial with glazed cover within an arched nero portoro marble case with stylised floral bronze relief mounts, with a conforming pair of tazze, the clock 23 cm high, 38 cm wide, 13.5 cm deep, the tazze each 15 cm high, 17 cm diameter