A large Art Deco spelter, marble and onyx figural clock, circa 1920s, with winding mechanism, depicting a silvered Diana dressed in a girdle, kneeling and poised with her, ivorine bow aiming at two deer, against two rounded panels in black marble, and veined green onyx and housing the fan shaped dial, raised on a rectangular two tone base with ribbed ornaments, height 40 cm, length 80 cm, width 26 cm