A mahogany longcase clock, John Chapman, Sheerness, circa 1790

12-inch silvered dial signed John Chapman, Sheerness, foliate engraved corners, annular calendar and subsidiary seconds dial, strike/silent dial in the arch, five pillar rack and bell striking movement, the case with shallow arched top and ball and spire finials above a broken-arch moulded cornice and stop-fluted hood pillars, broken-arch trunk door and panelled plinth with moulded base