MOVEMENT : Signed (Dickinson, Boston) and numbered (3425). Very unusual layout to the top plate, with balance bridge.
MOVEMENT SIZE : 7 mm between the plates. Top plate 40.25 mm. Dial plate 44 mm.
MOVEMENT CONDITION : The chain is detached but complete, and the balance staff has broken. Otherwise complete.
DIAL : Enamel dial, complete with motion wheels. In very good condition condition, with no repairs, and just a few light scratches. Additional holes in the dial plate indicate that this is a replacement dial.
Dickinson is listed in Boston, Lincolnshire from about 1790.