Worboys Antiques has dated this piece to the 1890s.
7499 and has an unusual curved thermometer.

James Hicks worked 1861-1900 at St Peters House, Clerkenwell Road, London. He was a meteorological maker to The Vatican.
Current Condition
The case is in excellent original conditon, and in barometer is in working order.
Dimensions
7.00cm deep ( 2.76 inches deep)
24.00cm diameter ( 9.45 inches in diameter)
Worboys Antiques has dated this piece to the 1890s.
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