A French silver gilt and enamel musical 'cercle tournant' timepiece, first quarter 20th century

club tooth lever escapement turning the chapter ring with high relief Roman numerals across a snake pointer, fitted in an urn shaped enamelled case with gilt scrolls on a blue ground surmounted by a finial also containing the musical comb mechanism with a single melody, scrolled silver handles set with paste stones, similarly enamelled triangular base with canted corners raised on a moulded relief plinth