A green onyx and signed spelter figural clock, later 19th century; dial marked Navelot Reims, mechanism by Marti et Cie in the Louis XV manner, having a gilt bronze dial with tablet Arabic numerals set in a plinth flanked by a stepped section accompanied by putti, surmounted by a signed maiden figure in flowing attire; with key and pendulum. Height 55 cm. Width 30 cm. Depth 11 cm