A Victorian weight-driven domestic regulator movement and dial with unusual pallets, C. Cartwright and Sons, Birmingham, third quarter of the 19th century The four pillar eight-day movement with slightly tapered plates, Harrison’s maintaining power and deadbeat escapement for a seconds period pendulum incorporating unusual caged pallets and substantial suspension bridge to the backplate, the 12 inch circular white painted Roman numeral dial indistinctly signed C. Cartwright & Sons, BIRMINGHAM to centre and with pierced steel hands. Charles Cartwright and Sons are recorded in Loomes, Brian Watchmakers & Clockmakers of the World, Volume 2 as working in Birmingham in 1868.