Casio 5172 User Manual

MA1004-EA

Operation Guide 5171/5172

Your watch may differ somewhat from the one shown in the illustration. •

[Module 5171]

To set the time

When the second hand is at 1.
12 o’clock, pull out the crown to the
second click to stop it.

Set the hands by rotating the crown. 2.
Move the minute hand four or five
minutes past the setting you wan t, and
then back them up to the setting.

Push the crown back in on a time 3.
signal to resume timekeeping.

To set the day

Avoid setting the day between 9:00 •
p.m. and 1:00 a.m. The day may not
change in the following day if you do.

Pull out the crown to the first click.1.
Set the day by rotating the crown.2.
Push the crown back in to its normal 3.

position.

24-hour hand

The 24-hour hand indicates the c urrent hour of the day, making one complete
rotation every 24 hours.

24-hour hand

Crown
(Normal position)

First click
(Day setting)

Second click
(Time setting)

Day

[Module 5172]

To set the time

When the second hand is at 12 o’clock, pull out 1.
the crown to stop it.

Set the hands by rotating the crown. Move 2.
the minute hand four or five minutes past the
setting you want, and then back them up to
the setting.

Push the crown back in on a time signal to 3.
resume timekeeping.

24-hour hand

The 24-hour hand indicates the c urrent hour of
the day, making one compl ete rotation every 24
hours.

For a watch with an elapsed time bezel ■
Rotate the elapsed time bezel to align the
minute hand.
After certain am ount of time ela psed, read the gra duation on
the elapsed time bezel which the minute hand points to.
The elapsed time is indicated.

Some water resistant models are equipped with a screw lock •
crown.
With such models , you must unscrew the crown in the •
direction noted in the illustration to loosen it before you can
pull it out. Do not pull too forcibly on such crowns.
Also note that such watches are not water resistant while their •
crowns are loosened. Be sure to screw the crowns back in as
far as they will go after making any setting.

24-hour hand

mark with the

Elapsed time bezel

Specifications

Module No.

5171/5172 ±20 seconds SR621SW Approx. 3 years

Accuracy at norma l

temperature

(per month)

Battery type Battery life

Crown

1