An Art Deco marble, onyx and spelter figural clock, circa 1925, with maker's mark for Marti, the clock having a square dial set within a black marble circle, and flanked by a seated woman with ivorine face and hands modishly attired in a cold painted decorative gown accompanied by a golden borzoi, raised upon a plinth faced with figured brown onyx, height 29 cm, width 69.5 cm, depth 14.5 cm