Gustav Becker Grande Sonnerie Vienna Regulator. 7 in. porcelain dial w/ fancy hour numbers, pierced hands, brass nouveau decorated repousee center and chamfered brass bezel; brass 3 weight driven movement signed Gustav Becker, has Grande Sonnerie strike mechanism on 2 straight gongs, long ebonized wood pendulum stick with fancy repousse nouveau decorated gilt brass covered pendulum bob and weights with engraved brass pulleys. In a beautiful French Rococo decorated carved walnut case with fancy scrolled filigree and seashell carvings, borders and trim; has an enhanced original finish, running and in good condition. 51 in. high x 14.5 in. wide x 5.75 in. deep.