Uploaded December 2011 | Updated September 2026, 3 hours ago
This model is inspired by John Harrison's H1 clock. The balls in the middle of the red rods are magnetic poles: their attraction guarantees the perfect synchronization of the two pendulums.
This model is inspired by John Harrison's H1 clock. The balls in the middle of the red rods are magnetic poles: their attraction guarantees the perfect synchronization of the two pendulums.










