A good English brass striking and alarm 'wings' lantern clock, circa 1680

16-cm engraved chapter ring with Roman numerals and finely foliate engraved centre, single iron hour hand and engraved alarm disc, day-going weight driven brass posted movement with verge escapement and countwheel hour striking and alarm on a bell surmounted by a finial, pendulum with anchor shaped bob visibly swinging, engraved front and plain side frets, further engraved frets on the glazed wings, mounted with hoop and spurs.