Aubert & Klaftenberger Silver-Plated Brass Portico

Aubert & Klaftenberger Silver-Plated Brass Portico Clock
mid-19th century
the Empire style case with acanthus, dental and egg-and-dart moldings above four Corinthian columns, the 30-day movement with coup perdu (lost beat) escapement, gridiron pendulum with temperature indicator, sweep seconds outer dial and Roman numeral sub-dial, dial signed "Regulator A Force Constante, Aubert & Klaftenberger, 117 Regent Str, London" movement signed "L. Dubois, Horloger a Paris"
26 x 12 x 6 1/2 inches
Condition Report: The case in very good overall condition with minor spots on finish, functions properly (15-minute test).