Receive a radio signal
to set the time and date
7
When the operations ① - ⑥ are finished,
make sure to set the time and date.
※ When setting the daylight saving time (DST), add one hour
to the time difference of a desired area.
※ By pressing the button when the second hand points to the
13 second position (+13 hours from UTC), the second hand
moves to the 49 second position (−11 hours from UTC).
The radio signal transmitting station is changed by setting the time
difference.
When setting the time difference for a region other than the radio signal
reception ranges, the radio signal reception function will not work.
■ Set the time and date
How to conduct manual
reception P.140
Set the time and date manually
in an environment in which a
radio signal cannot be received.
→ How to manually set the time p.143
→ How to manually set the date P.146
When the time and date are
set, the operations are finished.
In the other countries
List of major time differences around the world P.120
BP
C
JJY
W
W
VB
1
1
Set the second hand to
the 9 second position.
In Japan
BP
C
JJY
W
W
VB
1
In China
Set the second hand to
the 8 second position.
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After the system is reset, the time difference is set to London/UTC.
※ If necessary, set the time difference.
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Continue to press the button (for 8 seconds)
and then release it when the second hand
starts to move counterclockwise.
※ Press the button
with a pointed
object. → P.96
5
※ Although the second hand may move to the zero second position 3
seconds after pressing the button, keep pressing it.
※ When a no movement state of the second hand is kept for one minute
or more, the watch automatically switches to the time display mode.
When the watch switches to the time display mode, re-attempt
operation from ⑤ .
The watch switches to the time difference adjustment mode.
1
Press
the button for
8 seconds and
then release
it
Press
the button
1
Each pressing of the button
moves the second hand by
one second (+1 hour).
When the button is pressed once, the second hand moves by
one second (+1 hour) clockwise to advance the time by one hour.
The position of the second hand indicates
a time difference. Refer to the figures at
the right to set the time difference.
※ Also while the watch is working, the
second hand can be moved.
Press the button to set the time difference
of the area where the watch is used
■ How to set the time difference ( ⑤ - ⑥ )
6
After the system is reset, the time difference is set to London/UTC.
※ If necessary, set the time difference.
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When the crown is pushed back in, the watch starts to work from 00:00:00.
Push the crown back in
4
Pushing
the crown
back in
1
0 1 2
※ When the crown is
a screw lock type,
lock it. → P.97
Continue to the next page
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■ Preliminary position adjustment of the date: adjust to 1 (first day) (③ - ④)
Press the button to set the date to 1
3
※ After the hour hand stops, press the button.
※ The number may be displayed out of the center of the date window. After the preliminary
position adjustment is finished, it is displayed at the center the date window.
※ The hands do not move by turning the crown.
※ Since continuous pressing
returns the operation to ②,
do not continue to press
the button.
Each
pressing of the
button advances
the date by
one day.
1
1
Do not continue to press the
button. Even if continuing to
press the button, the date is
not changed consecutively.
Adjust the date so that the number 1 will be displayed in the date window.
By pressing the button once, the hour hand makes two full rotations and the watch advances the date by one day.
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