Why do you need to self-winding on your watch

- Oct 13, 2017-

The energy of the watch is driven by the elasticity of the winding, and when it is full of the winding, its torque is large, and as the watch moves away, the winding is sent and its torque is gradually reduced. Watch from the tightening of the clock to 24 hours this time, its torque output is smooth, then travel is also more accurate, the error is small. And more than 24 hours later, the winding torque will drop sharply, the error increases. In order to ensure that the watch travel time more accurate, so need to do regular winding every day.