Casio 5308 Operation Manual

MA1207-EA

Your watch may differ somewhat from the one shown in the illustration.
To adjust the time setting
When the second hand is at 12 o'clock, pull
the Crown out to Click 2.
Rotate the to change the time setting.
Crown
Push the Crown back in.
To change the day and day of the week settings
Pull the out to Click 1.
Crown
Rotate the towards you to set the day.
Crown
Rotate the Crown away from you to set the
day of the week.
Push the back in.
Crown
Operation Guide 5308/5309
Click 1
Crown
Day
Day of the week
Note

When changing the time,
move the minute hand four
or fi ve minutes past your
fi nal setting, and then back it
up to the setting you want.
Note

The day setting uses a
31-day month. Make
adjustments for months of
shorter lengths.

Avoid changing the day and
day of the week settings
between the hours of 9 p.m.
and 4 a.m. Otherwise, the
day and day of the week
may not change correctly at
midnight.
Crown Operations
Some water-resistant models (100 meters, 200 meters)
have a screw-in crown. When you need to perform a crown
operation, rotate it towards you to unscrew it. Then pull the
crown out. Avoid applying undue force when pulling. The watch
Click 2
loses its water resistance while the crown is unscrewed. After
performing a crown operation, fully screw the crown back in.
If your watch has a rotary bezel...
You can rotate the bezel to align its ▼ mark with the
minute hand. Then you will be able to tell how much
time has elapsed since aligning the ▼ mark.
Specifi cations
Module No.
5308
5309
Current
Accuracy at normal
temperature Battery type
(per month)
±20 seconds SR716SW
±20 seconds SR920SW
Crown
Loosen
Start
Elapsed time
Battery life
Approx. 3 years
Approx. 3 years
1