Worboys Antiques has dated this piece to the 1860s.
the pendulum is an enamel gridiron regulator pendulum. The 8 day movement strikes the hours an halves on a bell and was made by Japy Frere and has their 1853 medal stamp.

Current Condition
The case has been repolished, the movement has been fully serviced in our own workshops and is guaranteed for 12 months. If you would like a video clip of this clock striking and working please email us.
Dimensions
25.00cm wide 38.00cm high 15.50cm deep (9.84 inches wide 14.96 inches high 6.10 inches deep)
Worboys Antiques has dated this piece to the 1860s.
Established since 1978, dealing in and restoring most antiques, specialising in clocks and furniture.
You can view the stock and full dealer information on the Worboys Antiques Profile Page
Worboys Antiques is a registered member of LAPADA