Oval French Brass Crystal Regulator. 4 in. inset porcelain dial with black roman hour numerals on the chapter ring, fancy hands and Brocot escapement with jeweled pallets; typical round brass spring driven movement with half hour strike on a steel bell and large 2 jar mercurial pendulum, signed A.D. Mougin. In an oval glass case with brass trim, large gilt bronze top finial with hanging ribbon and garland design, curved beveled glass on the front & rear doors and also the sides. Dial has a few hairlines, case is in good condition. 18.5 in. high x 8 in. high x 7 in. deep.