A rococo style tortoiseshell and ormolu mantle clock, 1900, mark of Plancheron, (au Palais Royal) Paris to mechanism and dial, the waisted clock with a pagoda top having an enamel dial with reserved Roman, numerals and minute markings, in a fine mahogany coloured shell case with cast vegetal frame and scrolling embellishments, with key and pendulum, height 40 cm, width 20 cm, depth 11 cm