It mainly relies on the swing of the pendulum to automatically generate kinetic energy to keep the watch running. The watch is 24 hours system. After taking it off, it will slow down or stop walking after a while.
It mainly relies on the swing of the pendulum to automatically generate kinetic energy to keep the watch running. The watch is 24 hours system. After taking it off, it will slow down or stop walking after a while.
It mainly relies on the swing of the pendulum to automatically generate kinetic energy to keep the watch running. The watch is 24 hours system. After taking it off, it will slow down or stop walking after a while.
