Citizen Promaster Sky Super Skyhawk JY0080-62E Instruction Manual page 5

How to use the screw down crown and screw down push button
Some models feature a screw down crown and screw down push button.
Locking the crown and button prevents accidental operation. Unlock them when you
want to operate the watch.
Screw down
crown
Screw down
push button
• Unlocking is not required when a standard crown and button are equipped.
* Some models do not feature the scale and the crown for the scale.
Unlock
Rotate the crown
counterclockwise (left)
until it releases from the
case.
Rotate the locking screw
counterclockwise (left),
and loosen until it stops.
Lock
Rotate the crown
clockwise (right) while
pushing it in, and tighten
firmly.
Rotate the locking screw
clockwise (right), and
tighten firmly.
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