Worboys Antiques has dated this piece to the 1850s.
The painted convex enamel dial is signed by the maker, Staniland of Malton. It has an 8 day fusee movement with stopwork to prevent overwinding. Robert Staniland is listed as a maker in 1840.

Current Condition
The case is in lovely original condition and retains its original patina. The dial has been cleaned and the lettering has been restored. The movement has been fully serviced and is guaranteed for 12 months.
Dimensions
38.00cm wide 38.00cm high 18.00cm deep (14.96 inches wide 14.96 inches high 7.09 inches deep)
Worboys Antiques has dated this piece to the 1850s.
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