A William IV silver and later blue enamelled keywind open-faced pair cased gentleman's pocket watch, the gilt fusee movement with verge escapement and turned pillars, the backplate detailed 'Jno Anderson London 3544', with scroll pierced and engraved balance cock, the later blue enamelled dial with central skull motif framed by Roman numeral and caduceus hour markers, the outer case with later blue enamelled back and side panels, both cases London 1835, outer case diameter 5.7cm, together with a twin strand watch chain, fitted with a deer hoof watch key.