Lot 112 , A lady's 19th century Swiss 18ct gold open faced key wind cylinder dress pocket watch

A lady's 19th century Swiss 18ct gold open faced key wind cylinder dress pocket watch, with floral engraved silvered Roman dial, the case back with engraved geometric and scroll decoration, case diameter 38mm, the movement numbered 24091, in a fitted gilt tooled octagonal leather case( one other watch missing?).
£400-600

Condition:
Dial a little dirty in appearance, otherwise in good order. Watch ticks when wound. The box does not shut securely.