Ansonia Onyx Crystal Regulator – Gonfalon. 4 in. inset porcelain dial signed “Ansonia Clock Co.” has black Roman hour numerals and exposed Brocot escapement with jeweled pallets; round brass 8 day spring driven movement signed “Ansonia Clock Co.”, has rack and snail half hour strike on a coiled gong and 2 jar faux mercurial pendulum. In a green onyx and brass mounted crystal regulator case with beveled glass, turned columns, gilt mounts, capitols and finials. Nice overall condition. 14.5 in. high x 11.5 in. wide x 6 in. deep. Weight: 24.25 lbs.