An 18th century pair cased pocket watch 18ct gold inner and outer cases, fusee movement with cover inscribed 'Geo. Jeffreys. No. 7062 London,' round gold dial with central machined section, Roman numerals in black, Breguet style hands, the outer case with decorative engraving, both cases with full London hallmarks for 1796, makers mark SG (Outer case: 5.25mm, inner case: 45.5mm.)