Gillers Antiques Ltd has dated this piece to the Georgian era.
The crest depicts a griffin.

Marked for William Skeen, London, no date letter - the mark was entered in 1755 and used up to 1783.
Made by William Skeen and assayed for London, c. 1775
428 g
18 cm tall
6.5 cm across the widest part
6.7 cm across the base

Very good antique condition. Small fleabites to glass; small chip to body; larger chip underneath the handle; small dark mark to lid; tiny dings to silver mounts; chips to underneath the base and small chips along the edge of the base.
Gillers Antiques Ltd has dated this piece to the Georgian era.
You can view the stock and full dealer information on the Gillers Antiques Ltd Profile Page