Mantle clock with skeleton movement, moon phase and date, Louis XVI, the cartouche signed RIDEL A PARIS (probably Laurent Ridel, active from ca. 1770 onwards), the enamel painting attributed to J. COTEAU (Joseph Coteau, Geneva 1740-1801 Paris) , Paris ca. 1780. Gilt bronze, white marble and exceptionally fine enamel. Fine enamel dial ring with Arabic hours and minutes, date and days of the week in French, as well as planet symbols. 5 fine hands - Dim: 27x15.5x50 cm.