Cross Antiques has dated this piece to the 1750s.
The trunk has reeded canted corners and a nice slim long door with shaped top. The arched hood has slim turned columns.

It is in quite good condition but there is a small piece of cross banding missing from the base
The maximum dimensions are:
52cm(20.5“) wide
210cm(83“) high
24cm(9.5“) deep
The dial aperture is 12 inches x 17 inches.
Cross Antiques has dated this piece to the 1750s.
Specialist in clocks
You can view the stock and full dealer information on the Cross Antiques Profile Page