A good mid 19th century mahogany longcase regulatorPhilips Brothers LondonThe case with shallow arch over an opening door with circular aperture framed by four ebonised quadrants, the long trunk door with brass-framed glazed panel revealing the weight, pendulum and beat scale, on a panel base with applied moulding and apron. The 12 inch circular silvered dial with outer Arabic minute band framing the large subsidiaries for running seconds (with Observatory marks) and Roman hours, with three blued steel hands. The substantial plates united by six vase-shaped tapering pillars secured to the thick seatboard by three L-shaped brass brackets, each of the wheels with six crossings and adjustable end-stops, Harrison's maintaining power and high-count pinions terminating in a deadbeat escapement with jewelled pallets and long steel crutch to a wooden rod pendulum with very heavy lenticular bob secured via an engraved rating nut, with small brass weight on a pulley of six crossings. 2m (6ft 7ins) high.This lot is subject to the following lot symbols: TPTP Lot will be moved to an offsite storage location (Cadogan Tate, Auction House Services, 241 Acton Lane, London NW10 7NP, UK) and will only be available for collection from this location at the date stated in the catalogue. Please note transfer and storage charges will apply to any lots not collected after 14 calendar days from the auction date.