Regula 34 ASO Cuckoo Clock Movement - Eight Day, Pendulum Length 23.5 cm / 9 1/4 inches

Pendulum length: exactly 9 1/4 inch from the suspension spring post to the center of the pendulum decoration Includes chains, hooks and rings Plate size is 85mm by 76 mm Width between plates is 20mm Weight required for operation: 1500 gram (1 weight included). The pendulum length is measured from the suspension spring post to center of the pendulum leaf Made in Germany   Regula 34 ASO Mvmt is an 8 day cuckoo movement with automatic night shut off that has a pendulum length of 23.5 cm, a plate size of 85 mm by 76 mm and requires 1500 gram weights (1 weight included). Regula 34 ASO Mvmt comes complete with a bird rod, chains, stop rings, weight hooks, hand nuts and an extended post for music activation lever.