Pendulum from the regulator timepiece, by A. V. Parlby, United Kingdom, 1937 Pendulum from the regulator timepiece 1937
Clock mechanism, the trunk and hood, a pendulum, three lead driver weights, a winder key, and bolts, all from the regulator timepiece, by A. V. Parlby, United Kingdom, 1937 Regulator timepiece and ball bearing races 1937
Early weight-driven pendulum clock with Huygens continuous rope maintaining power and adjustable cheeks. Dial engraved "JAN V. CALL NEOMAGENS FECIT, CHR. HUGENIUS HAGAE INVENIT, Ao. Dom. 1657". Early weight-driven pendulum clock with Huygens continuous rope maintaining power and adjustable cheeks