How to use Button A and B
<How to use>Press it using an object with a long tapered tip, etc.
<How to use>Press with your nger.
・
Both Buttons A and B have a hollow
・
Button A does not have a hollow, and Button B has a hollow
■ When pressing Buttons A and B at the same time
Crown
The
crown
does not
turn.
The crown
turns.
Normal crown
Screw-lock type crown
Pull out the crown and operate it.
Screw
While pressing
the crown
Unscrew