A George III silver pair cased keywind open-faced pocket watch, the gilt fusee movement with verge escapement and mask engraved and scroll pierced balance cock, the backplate signed 'Matthen Gobert London', the silvered repoussé dial with Roman hours and outer Arabic minutes, signed 'Rivers London', inner case London 1768, the outer case unmarked, outer case diameter 5.5cm, together with two watch keys. Buyer’s Premium 29.4% (including VAT @ 20%) of the hammer price. Lots purchased online via the-saleroom.com will attract an additional premium of 6% (including VAT @ 20%) of the hammer price.