Masons Antiques has dated this piece to the 1890s.
A silvered dial with black Roman numerals and brass site ring and pendulum. The lower half of the case is mirror backed, enhancing the movement of the pendulum.
The walnut case is nicely polished with a good age-related patina.
Dimensions:
Height (max) 37" (94cm)
Width 14" (35cm)
Depth 6" (15cm)
Masons Antiques has dated this piece to the 1890s.
You can view the stock and full dealer information on the Masons Antiques Profile Page