Operation Guide

2. Hold down (A) for about one second.
Each time you hold down (A) for about one
second, the summer time setting will cycle
to the next available option.
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3. Push the crown back in to its normal
position.
Note
●
While [UTC] is selected as the city, you
will not be able to change or check the
summer time setting.
Swapping the Home City
Time and World Time (Dual
Time)
Holding down (A) for about three seconds will
swap your Home City time with your Dual
Time.
30 30
Dual TimeHome Time
Dual Time Home Time
After swappingBefore swapping
●
If a swapping operation causes a change in
the day indicator setting, the mode hand will
rotate repeatedly.
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Hand and Day Indicator Movement
Note
●
This function comes in handy when
you need to move to another time
zone. For details about how to use it,
go to the section below.
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Moving to Another Time Zone
Stopwatch
The stopwatch measures elapsed time in units
of one second up to 23 hours, 59 minutes, 59
seconds (24 hours).
Getting Ready
Enter the Stopwatch Mode.
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Navigating Between Modes
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Measuring Elapsed Time
30
Seconds
Hours
Minutes
Hour (24-hour time)
1. Use the operations below to measure
elapsed time.
Stop
Resume
Stop
Start
2. Press (B) to reset the elapsed time to all
zeros.
3. Press (C) to return to the Timekeeping
Mode.
Adjusting Hand and
Day Indicator
Alignment
Strong magnetism or impact can cause the
hands and/or the day indicator to go out of
alignment. If this happens, adjust hand and
day indicator alignment.
●
The watch performs alignment of the hour
hand, minute hand, second hand, and 24-
hour hand automatically.
Adjusting Hand and Day
Indicator Alignment
1. Pull out the crown to the second click.
2. Hold down (B) for about five seconds, until
the second hand moves to 12 o’clock.
Release the button when the second hand
reaches 12 o’clock.
This will start auto alignment of the hour
hand, minute hand, second hand, and 24-
hour hand.
●
After auto alignment is complete, the
hands should be in the positions shown
below.
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Crown
Second hand
Minute hand Hour hand
24-hour hand
3. Press (C).
Confirm that the small hour and minute
hands, and the small 24-hour hand are all
stopped at 12 o’clock.
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Small minute handSmall hour hand
Small 24-hour hand
Operation Guide 5542
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