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Operation Guide 5276

MA1306-EC

To change the day indicator setting

To adjust the time setting

Pull the 

 Crown 

 out to Click 1.

Push the 

 Crown 

 back in.

Push the 

 Crown 

 back in.

Rotate the 

 Crown 

 to change the 

time setting.

 

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

 Crown 

 out to 

Click 2.

Rotate the 

 Crown 

 away from you 

to set the day.

Note

Take care that you set the correct AM 

 

or PM time.
When changing the time, move the 

 

minute hand four or fi ve minutes past 
your fi nal setting, and then back it up 
to the setting you want.

Note

The day indicator setting uses a 31-

 

day month. Make adjustments for 
months of shorter lengths.
Avoid changing the day indicator 

 

setting between the hours of 9 
p.m. and 1 a.m. Otherwise, the day 
indicator may not change correctly at 
midnight.

Stopwatch functions

Crown Operations

 Some water-resistant models (100 meters, 200 meters) 
have a screw-in crown. When you need to perform a crown 
operation, rotate it towards you to unscrew it. Then pull 
the crown out. Avoid applying undue force when pulling. 
The watch loses its water resistance while the crown is 
unscrewed. After performing a crown operation, fully screw 
the crown back in.

Crown

Loosen

If your watch has a rotary bezel...

 You can rotate the bezel to align its 

 mark with the 

minute hand. Then you will be able to tell how much 
time has elapsed since aligning the 

 mark.

Start

Elapsed time

Current

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

 

 Some models may use a combination of hands and rotating disks to indicate 

 

information. The word “hand” in this section is used to mean both analog hands 
and rotating disks.

Using the Stopwatch

Elapsed time

A

A

A

A

B

Start

Stop

Re-start

Stop

Reset

Split time

A

B

B

A

B

Start

Split

Split release

Stop

Reset

Two fi nishes

A

B

A

B

B

Start

Split

First runner 
fi nishes.
Display time of 
fi rst runner.

Stop

Second runner 
fi nishes.

Split release

Display time of
second runner.

Reset

Important!

Do not operate the stopwatch with the crown pulled out.

 

Note

The stopwatch 1/20-second hand will move for 10 minutes after you start an 

 

elapsed time operation. After that, it will stop at 0. When you stop the elapsed time 
operation, the 1/20-second hand will move to the 1/20-second reading for the 
current elapsed time.

The stopwatch measures elapsed time in 1/20-second increments up to 11 hours, 
59 minutes, 59.95 seconds.

Perform the following procedure if the stopwatch hands do not return to their 0 (zero) 
positions when you reset the stopwatch.

Use the 

A

 button to select the hand whose zero position you want to correct. Each 

time you hold down 

A

 for about two seconds in the following procedure, it cycles to 

the next hand to be corrected.
Use the 

B

 button in the following procedure to correct the 0 position of the currently 

selected hand. Holding down 

B

 moves the current hand at high speed.

Correcting the 0 Positions of the Hands

Operational Flow

Pull the 

 Crown 

 out to Click 2.

Hold down 

A

 for about two seconds, the 

 Stopwatch 1/20-second Hand 

 will 

rotate to indicate the 1/20-second hand setting mode.

If the hand does not align with 00, use the 

 

B

 button to adjust it.

Hold down 

A

 for about two seconds, the 

 Stopwatch Second Hand 

 will rotate 

to indicate the second hand setting mode.

If the hand does not align with 12 o’clock, use the 

 

B

 button to adjust it.

Hold down 

A

 for about two seconds, the 

 Stopwatch Hour Hand 

 and 

 Stopwatch Minute Hand 

 will rotate to indicate the hour hand and minute hand 

setting mode.

If the hands do not align with 0 hours and 0 minutes, use the 

 

B

 button to adjust 

them.

After all of the hands are the way you want, push the 

 Crown 

 back in.

Important!

Timekeeping stops while the crown is pulled out. Correct the current time setting 

 

after performing the above operation.

Second Hand

Day Indicator

Click 2

Click 1

Hour Hand

Minute Hand

A

B

 Stopwatch 1/20-second Hand  

 Stopwatch Second Hand 

 Stopwatch Hour Hand 

 Crown  

 Stopwatch Minute Hand 

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Specifi cations

Accuracy:

  ±20 seconds average per month

Stopwatch:

  Measuring Capacity: 11:59'59.95" (12 hours)

Measuring Unit: 1/20 second
Measurements: Elapsed time; split time; two fi nishes

Battery:

  One silver oxide battery (Type: SR927SW)

Battery Life:

  Approximately 3 years (2 hours stopwatch operation per day)

Low Battery Indicator:

  Second hand moves in 2-second increments when power 

is low.

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