User manual

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Operation Guide 5270

MA1107-EA

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

Minute counter

Second hand

Star ornament

24-hour hand

Minute hand

First click

(setting day)

Second click

(setting time)

Crown

(normal position) Day

Hour hand

To set the time

1. Pull out the crown to the second click.

• This causes the second hand to stop.

2. Set the hands by rotating the crown.

Move the minute hand four or five minutes past the time you want to set, and then

back it up to the proper setting.

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

To set the day

1. Pull out the crown to the first click.

2. Set the day by rotating the crown.

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

• Avoid setting the day between 9:00 p.m. and 1:00 a.m. (the day display may not

change in the following day).

Using the Minute Counter

The minute counter measures elapsed time. The minute counter can indicate elapsed

time up to 30 minutes.

To perform an elapsed time operation

Elapsed Time

Start

Stop Re-start Stop

Clear

To adjust the position of the minute counter

This procedure should be performed when the minute counter do not return to the

zero position.

1. Press B to reset the minute counter.

2. Pull out the crown to the second click.

3. Hold down A to move the minute counter forward until it points to the zero

position.

4. Push the crown back in to its normal position.

• Note that pulling the crown out also stops the timekeeping second hand. After

performing the above procedure, you should also adjust the timekeeping setting.

■ For a watch with an 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.

• 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.

Specifications

Accuracy at normal temperature: ± 20 seconds a month

Minute Counter: Measuring capacity: 30 minutes

Measuring mode: Elapsed time

Battery: One silver oxide battery (Type: SR621SW)

Approximately 2 years on type SR621SW (assuming minute counter operation

30 min./day)

Elapsed time bezel