AN EARLY VICTORIAN WALNUT CASED WALL-MOUNTED REGULATORUNSIGNED, CIRCA 1840The four pillar eight-day single train weight-driven movement with stepped ogee shouldered plates, Harrison's maintaining power, six-spoke wheel crossings and deadbeat escapement regulated by wood-rod seconds pendulum with silvered cylindrical bob, the thirteen inch circular silvered brass dial with subsidiary seconds over Roman numeral hour dials to centre within outer minute ring with Arabic five minutes and engraved Regulator to the upper margin, with blued steel hands and silvered canted bezel surround, the movement suspended from the backboard of the case on four substantial brackets secured by thumbscrews, the case with tablet upstand and cavetto cornice over full-height arch-glazed hinged front incorporating quarter-round fillet mouldings to the aperture flanked by rounded angles, the base with stepped ogee moulding over scroll-shaped bracket support fronting concave sided tapered pendant back panel.184cm (72.5ins) high, 53cm (21ins) wide, 29cm (11.5ins) deep.