Movement No.G620
Component Roles
Time display
 Hour hand
|
Shows the hour. |
 Minute hand
|
Shows the minute. |
Operation (crown)
 Crown
|
Allows you to adjust the time. |
Normal crown
Can only be pulled out 1 step.
Screw-lock crown
The crowns on some models can be screw-locked to prevent unintended operation.
To apply the screw-lock, press the crown in while turning it.
