How to wind an Automatic Watch with Screw-down Crown
AM1970M as our actor 1. The crown has three positions: - Position 0: For manual winding. - Position 1: To adjust the date. - Position 2: To adjust the...
AM1970M as our actor 1. The crown has three positions: - Position 0: For manual winding. - Position 1: To adjust the date. - Position 2: To adjust the...