Casio MA1107-EA Manual De Usuario

1

MA1107-EA

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

• 
Notes

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.

[Modules 5128, 5180, 5199, 5206, 5207, 5218, and 5250]

First click (Day setting)

Second click

(Time setting)

Crown

(Normal position)

When the second hand is at 12 o’clock, pull out the 

1. 

crown to the second click to stop it.

Set the hands by rotating the crown. Move the 

2. 

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 resume 

3. 

timekeeping.

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 position.

3. 

[Modules 5125, 5167, 5223, 5237, and 5249]

Crown

(Normal position)

First click

(Day, day of week setting)

Second click

(Time setting)

When the second hand is at 12 o’clock, pull out the 

1. 

crown to the second click to stop it.

Set the hands by rotating the crown. Move the 

2. 

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 resume 

3. 

timekeeping.

Avoid setting the day and day of the week between 

• 

9:00 p.m. and 5:00 a.m. The day and day of the 

week 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 counterclockwise.

2. 

Set the day of the week by rotating the crown clockwise.

3. 

Push the crown back in to its normal position.

4. 

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.

Elapsed time bezel

Module No.

Accuracy at normal 

temperature

(per month)

Battery type

Battery life

5125/5128/5206/ 

5207/5237/5249

±20 seconds

SR626SW

Approx. 3 years

5167

±20 seconds

SR920SW

Approx. 5 years

5180/5199/5223

±20 seconds

SR621SW

Approx. 3 years

5218/5250

±20 seconds

SR616SW

Approx. 2 years