SCREW DOWN CROWN
[for models with screw down crown]
Locking the crown
1
  Turn Crown counterclockwise  until  you  no 
longer feel the threads turning.
2
  Crown can be pulled out.
1
  Push Crown back in to normal position.
2
  Turn  Crown  clockwise  while  pressing  it 
lightly until tight.
Unlocking the crown
DISPLAY AND CROWN/BUTTONS
c: Second click
b: First click
a: Normal position
CROWN