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2
INSTALL A NEW BATTERY.
Tool to use:
Battery installer
[ For Cal. 8F Series ]
1. Remove the casing ring and red insulator (if the watch has one).
2. Set the battery installer into the case
3. Put the edge of the battery under the installer.
4. Press down the battery
until it clicks fixed.
* Be sure to use a battery with a seal-type
[ For Cal. 4F Series ]
* Line up the arrow
mark precisely with
the crown.
5. Remove the installer, and set the casing ring.
* Set the notched portion to the crown side.
[ CASING RING ]
Crown
side
Notched
portion
-3-
insulator attached to it.
Notched
portion
Crown
Arrow mark
12 o'clock
side
Crown
side
Notched
portion
[ Cal. 8F Series ]
12 o'clock
side
[ Cal. 4F Series ]
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