CASIO EF307D-7A
Owner's Manual

MA0403-EA

Operation Guide 1343/1794/2364
To Set Time and Date
� The configuration of your watch may differ somewhat from that shown in the illustration. [Setting date] 1) Pull the crown out to the first click. 2) Set the date by turning the crown. Avoid setting the date between the hour of 8:00 p.m. and 1:00 a.m. (The date display may not change in the following day). 3) Push the crown in to the normal position. [Setting time and day of the week] 1) Pull the crown out to the second click when the second hand is at 12 o�clock position and the second hand stops. 2) Set the hands by turning the crown. As you do, the day of the week changes accordingly. � After setting day of the week, carefully set the time, making sure to distinguish between AM and PM. 3) In accordance with a time signal, push the crown in. 24-Hour Hand The 24-Hour Hand indicates the current hour of the day, making one complete rotation every 24 hours.

Crown (Normal position) First click (Setting date)

Second click (Setting time and day of the week) Day of the week Date

24-Hour Hand
5

[Module 1343/2364]

Crown (Normal position)

First click (Setting date)

Second click (Setting time and day of the week) Day of the week Date

1 0

24-Hour Hand
[Module 1794]

Elapsed time bezel

� �

�

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.

30

I For watch with the elapsed time bezel Rotate the elapsed time bezel to align the mark with the minute hand. After certain amount of time elapsed, read the graduation on the elapsed time bezel which the minute hand points to. The elapsed time is indicated.

2

4

0

1