Casio AMW320R-1EV User Manual Download Page 1

Module No. 1302/1374/2701

(Sound demonstration) Press and hold the 

A

 button to sound the beeper.

Press 

A

.

Press 

A

.

Time signal-ON-mark

Minute

Hour

Alarm-ON-
mark

Hour

Second

Minute

Mode indicator

1/100 second

Minute

Second

Mode indicator

Press

 

A

.

[Daily alarm mode]

[Dual time mode]

[Stopwatch mode]

Mode indicator

Press 

A

.

READING THE DISPLAY

Regular timekeeping mode

[Calendar]

Day

Month

Date

Press

 

A

.

Hour

Minute hand

Second hand

Hour hand

Second

Minute

Crown

[Time]

A

B

SU: Sunday MO: Monday TU: Tuesday WE: Wednesday TH: Thursday FR: Friday
SA: Saturday

PM (lit) or
AM (not lit)

SETTING DIGITAL TIME

1) Press and hold 

B

 in the Time display to set time.

2) Press 

A

 on a time signal to correct seconds.

3) Press 

B

 to shift flashing digit(s).

The digit(s) to be changed will flash.

4) Each press of 

A

 increments the digit by one.  Keep pressed to move at a high speed.

*

In the case of 12/24-hour selection, each press of 

A

 switches the display between 12-

hour and 24-hour format alternately.

(Auto-retrieve function)
If no button is pressed for a few minutes, the display automatically returns to the regular
timekeeping mode.
5) Press 

B

 to complete.

Press 

B

.

Press 

B

.

SECOND

MINUTE

HOUR

Press 

B

.

Press and
hold 

B

.

12 or 24-hour format

Press 

B

 to complete.

A

B

[Time display]

SETTING ANALOG TIME

1) When the second hand is at 12 o’clock position, stop the second hand by pulling the

crown out.

2) Set the hands by turning the crown.
3) Press the crown in on a time signal.

A gain or loss of one second or less may result from properties of mechanical parts.

SETTING CALENDAR

1) Press and hold 

B

 in the calendar display to set calendar.

2) Each press of 

A

 increments the digit by one.  Keep pressed to move at a high speed.

3) Press 

B

 to shift flashing digit(s).  The digit(s) to be changed will flash.

4) Press 

B

 to complete.

MONTH

DAY

DATE

Press 

B

.

Press 

B

.

Press and
hold 

B

.

A

B

Press 

B

 to complete.

[Calendar display]

SETTING DAILY ALARM

If the daily alarm is set the beeper sounds for 20 seconds at the preset time every day until
cleared.  To stop the beeper while sounding, press the 

B

 button.  If the time signal is set,

the alarm sounds every hour on the hour.

1) Press and hold 

B

 in the daily alarm mode to set time.

2) Each press of 

A

 increments the digit by one.  Keep pressed to move at a high speed.

3) Press 

B

 to shift flashing digit(s).  The digit(s) to be changed will flash.

* In the case of daily alarm time-signal on or off setting, the display changes as shown

nearby with every press of 

A

.

[ON or OFF setting of daily alarm and time signal]

(Auto-retrieve function)
If no button is pressed for 2 to 3 minutes in the daily alarm setting mode, the display
automatically returns to the initial daily alarm mode display.

4) Press 

B

 to complete.

*

When the watch is in the 24-hour system the alarm time is also displayed in the 24-hour
system.

[Daily alarm model]

MINUTE

Press 

B

.

Press and
hold 

B

.

B

A

HOUR

Press 

B

to complete.

Press 

B

.

On or off setting alarm and time-signal

Press 

A

.

Press 

A

.

Press 

A

.

Daily alarm and
time signal sound.

Daily alarm and
time signal do
not sound.

Daily alarm
only sounds.

Time signal
only sounds.

Press 

A

.

SETTING DUAL TIME

1) Press and hold 

B

 in the dual time display to set time.

2) Each press of 

A

 increments the digit by one.  Keep pressed to move at a high speed.

3) Press 

B

 to shift flashing digit(s).  The digit(s) to be changed will flash.

*

In the case of 12/24-hour selection, each press of 

A

 switches the display between 12-

hour and 24-hour format alternately.

(Auto-retrieve function)
If no button is pressed for 2 to 3 minute, the display automatically returns to the regular
timekeeping mode display.

4) Press 

B

 to complete.

MINUTE

Press 

B

.

HOUR

Press 

B

to complete.

Press 

B

.

A

B

Press and
hold 

B

.

[Dual time display]

12 or 24-hour format

STOPWATCH OPERATION

Press 

B

 to start or stop.

Press and hold 

B

 to reset.

A signal confirms start/stop operation.
(Working range) The stopwatch display is limited to 59
minute 59.99 seconds, for longer times reset and started
again.

A

B

[Stopwatch display]

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