CASE-FRAME CLOCK, FRANCE CIRCA 1890 case with gilt bronze case frame supported by a moulded plinth, white enamel dial with Roman numerals for the hours, burnished metal hands, large plywood pendulum with mercury ampoules, 8-day movement, anchor escapement, bimetallic suspension with Brocot regulating system, hour and half-hour strike on ring gong, by means of rake system H. 29.5 cm, W. 18 cm, D. 14 cm. A BROCOT MANTEL CLOCK WITH GLASS STRUCTURE, FRANCE CIRCA 1890