Description8 Day (Regula 34)
Most popular 8 day weight driven cuckoo clock movement. Comes with chains, hooks and rings. This movement uses two weights at 3 1/4 LBS (1500 Grams) each (not included). The pendulum is the larger 8 day size.
The drop is the measurement from the suspension post down to the center of the pendulum leaf where the clock keeps approximate time.