Johan Mich Widman a Fridberg An 18ct gold open-faced quarter repeating watch Continental circa 1810, gilt full plate movement, signed Johan Mich Widman a Fridberg, verge fusee escapement, pierced balance cock, cylindrical pillars, white enamel dial, Arabic numerals, outer minute track, inner calendar ring, gilt sunburst hands, plain polished case, movement signed, diameter 48 mm. Accompanied by a key.