Heydays Antiques has dated this piece to the Georgian era.
Brian Loomes Further lists him as being Apprenticed in 1734 to Daniel Window of Stroud (Glos) whose Daughter he Married. He later went to London and then to Worcester 1757-64. Name usually spelt Jefferis. He was succeeded at Cirencester by John North.

We understand from the last owners that this clock was bought in 1983 with the assistance of their Father from an Antique Clock Shop Trade Contact having been restored. (Details can be provided). In our opinion, it is still in excellent condition. We have Inpected, Dusted, Oiled, Tested it and in our opinion, it is still in Excellent Restored Antique Working Condition. Keeping Good Time with Working Date Chapter.
Height 78in or 199cm
Width Base 44cm Hood 50cm
Depth 26cm
Delivery & Set Up Available - please email or phone 07899058752
Heydays Antiques has dated this piece to the Georgian era.
Specialising in personal attention for 17/18/19th c traditional longcase clocks & early 20th c triple weight quarter chiming musical clocks
You can view the stock and full dealer information on the Heydays Antiques Profile Page