Casio 4375 User Manual

MA0509-EA

Operation Guide 4375

Hour hand

Second hand

To set the day

1. Pull the crown out to the first click.

2. Set the day by rotating the crown away from you (in the

3. Push the crown back in to the normal position.

• Avoid changing the date setting while the current time is

To set the 24-hour hand

1. Pull the crown out to the first click.

2. Set the 24-hour by rotating the crown towards you

3. Push the crown back in to the normal position.

■ For a watch with an elapsed time bezel Rotate the elapsed time bezel to align 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.

• Some water resistant models are equipped with a screw lock

• With such models, you must unscrew the crown in the direction

• Also note that such watches are not water resistant while their

Day

Minute hand

First click

24-hour hand

direction indicated by the arrow in the illustration).

between 9:00 p.m. and 1:00 a.m.

(in the direction indicated by the arrow in the illustration).

• You can set the 24-hour hand to a time that is different from the time indicated by the hour and minute hands.

crown.

noted in the illustration to loosen it before you can pull it out. Do not pull too forcibly on such crowns.

crowns are loosened. Be sure to screw the crowns back in as far as they will go after making any setting.

(Setting day and 24-hour)

Second click (Setting time)

Crown (Normal position)

To set the time

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 rotating the crown. Rotate the crown to move the hands clockwise. Move the minute hand four or five minutes past the time you want to set, and then back it up to the proper setting.

• Carefully set the time, making

sure to distinguish between AM and PM.

3. Push the crown back in to the normal position to restart timekeeping.

mark with the

Elapsed time bezel