※ 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.
The second hand stops.
Pull the crown to the second
click and push it back in.
1
Pull the
crown to the
second click
and push it
back in.
0 1 2
※ When the crown is a screw
lock type, unlock it. → P.97
Continue to the next page
If the watch is continually used in an
environment in which a radio signal
cannot be received (a region other
than the radio signal reception
ranges, etc.), set the time manually.
→ Radio signal reception range
indication P.102
■ How to manually set the time
・ When the watch is used in an environment
in which a radio signal can be received
again, receive a radio signal to set the time.
→ Automatic reception and manual
reception P.101
※ Even if a radio signal cannot be received, the
watch can be used with the same accuracy as
that of a normal quartz watch. (Average gain/
loss ±15 seconds per month)
※ When a radio signal is received after the
time is manually set, the received time is
displayed.
When pulling the crown, do not stop at the first click but pull it
to the second click immediately. If the second hand does not
stop when pushing the crown back in, re-attempt operation ① .
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When a radio signal cannot be received
・Not receivable within the radio signal reception range
・When the watch is used outside the radio signal reception range
When a radio signal cannot be received, refer to the following pages:
Check that the time difference of the area where the watch is used is set.
Although the time difference is correctly selected, the time and date are misaligned.
→ At trouble: Reception of a radio signal P.152
Since a radio signal cannot be received, the time and date became misaligned. In
this case, set the time and date manually.
→ How to manually set the time P.143
→ How to manually set the date P.146
Select the time difference of the area where the watch is used.
→ Setting the time difference (selecting a radio signal transmitting station) P.118
Although the time difference is correctly selected, the time and date are not correct.
In this case, set the time and date manually.
※ For the radio signal reception ranges, refer to Radio signal reception range indication P.102.
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Place the watch and wait for a
few minutes (max. 12 minutes)
When the second hand moves at the one-
second interval, the reception is finished.
3
It takes time to receive a radio signal (max. 12 minutes).
※ The required time varies depending on
the receiving state of a radio signal.
Reception result : N
→ When the reception result is N P.111
After 5 seconds, the watch switches
to the time display mode.
<If the reception has failed>
The second hand indicates the
reception result N.
Reception level
High : H
Low : L
Display
BP
C
JJY
BP
C
JJY
W
W
VB
Receiving state
of a radio signal Easy to receive Difficult to receive
<Display until the reception is finished>
The second hand indicates the reception level.
When the reception is finished, check
that the reception is successful.
→ Reception result display P.110
When the second hand starts to
move at one-second intervals, check
that the reception is successful.
4
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※
※
When
When
the
the
time
time
difference
difference
is
is
set
set
for
for
a
a
region
region
other
other
than
than
radio
radio
signal
signal
reception
reception
range,
range,
the
the
second
second
hand
hand
does
does
not
not
move
move
to
to
the
the
zero
zero
second
second
position
position
(A
(A
radio
radio
signal
signal
cannot
cannot
be
be
received
received
manually).
manually).
Check
Check
the
the
time
time
difference
difference
set
set
currently.
currently.
→
→
Setting
Setting
the
the
time
time
difference
difference
(selecting
(selecting
a
a
radio
radio
signal
signal
transmitting
transmitting
station)
station)
P.118
P.118
Place the watch where it can
easily receive a radio signal.
→
→
To
To
enable
enable
the
the
watch
watch
to
to
easily
easily
receive
receive
a
a
radio
radio
signal
signal
P.107
P.107
→
→
Environments
Environments
in
in
which
which
it
it
is
is
difficult
difficult
to
to
receive
receive
a
a
radio
radio
signal
signal
P.108
P.108
Reception starts after the second hand
moves and stops at the zero second position.
How to conduct manual reception (Receiving a radio signal manually)
Place the watch.
1
Continue to press the button (for 3 seconds), and then release
it when the second hand moves to the zero second position.
2
※
※
Press
Press
the
the
button
button
with
with
a
a
pointed
pointed
object.
object.
→
→
P.96
P.96
Press
the button
(for 3
seconds)
The antenna for receiving
radio signals inside the watch
is at the 8 o'clock position.
Turning the antenna toward
the outside of the window
enables the watch to receive
radio signals more easily.
※
※
The
The
watch
watch
cannot
cannot
receive
receive
a
a
radio
radio
signal
signal
outside
outside
the
the
radio
radio
signal
signal
reception
reception
range.
range.
→
→
Radio
Radio
signal
signal
reception
reception
range
range
indication
indication
P.102
P.102
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