Worboys Antiques has dated this piece to the 1910s.
Dimensions:

10.00inch wide 5.50inch high 3.50inch deep
(25.40 cm wide 13.97 cm high 8.89 cm deep)
Condition:
(our professional servicing includes cleaning, any necessary bushing, pivot polishing, testing and timing)
Worboys Antiques has dated this piece to the 1910s.
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