Press
Button C for
2 seconds
Press
Button D
2
Press Button C until the stopwatch
second hand starts moving (for 2
seconds).
The stopwatch seconds hand will move and the
watch will switch to “stopwatch seconds hand”
preliminary position alignment mode.
3
Press Button D to set the stopwatch
second hand to the 0-second position.
Continuous
adjustment
When Button D is kept pressed for
two seconds or longer, the hand will
start to move. Press Button D again
to stop.
Fine
adjustment
When the button is pressed
intermittently, the hand will slightly
advance.
* When the stopwatch second hand is set to the 0-
second position, go to procedure 4.
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Press
Button C for
2 seconds
Press
Button D
0-second
position
4
Press Button C until the stopwatch
minute hand starts moving (for 2
seconds).
The stopwatch minute hand will move and the
watch will enter “stopwatch minute hand”
preliminary position alignment mode.
5
Press Button D to set the stopwatch
minute hand to the 0-minute position.
Continuous
adjustment
When Button D is kept pressed for
two seconds or longer, the hand will
start to move. Press Button D again
to stop.
One minute
Advance
Each pressing Button D slightly
advances the hand.
* When the stopwatch minute hand is set to the 0-
minute position, go to procedure 6.
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0 1 2
Push the
crown
back in
If the crown is pulled out to the second click, the time setting will no longer be in sync. Please set the
time if this occurs.
Adjusting the time and date by receiving a radio signal
“How to conduct manual reception (Receive a radio signal manually)” → P.78
When the watch is unable to receive a radio signal, refer to
“How to manually set the time” → P.82
“How to manually set the date” → P.84
* When the crown is a screw lock type, lock it. → P.15
6
When this operation is complete, press
the crown to return.
This ends the preliminary position alignment mode,
and the small seconds hand, and hours and minute
hands start to move.
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Troubleshooting
At trouble
Possible causes
Solutions
Reference
Hand
Movement
The small seconds hand is
moving every 2 seconds.
The energy depletion forewarning
function is activated. (P.50)
If the seconds hand moves at two- or
five-second intervals while you wear
the watch everyday, the watch is in a
condition where it cannot acquire
sufficient light, for instance, the watch
is concealed under a long sleeve shirt.
Keep charging until the small seconds
hand is moving every second.
Be careful not to conceal the watch
under a sleeve, etc., while wearing it.
When taking off the watch, place it in as
bright a location as possible.
P.48
The small seconds hand is
moving every 5 seconds.
The stopped small
seconds hand pointing to
the 15-second position
started operating.
The power save function has been
activated. (P.51)
When the watch is not exposed to
adequate light for a certain period of
time, the power save function to limit
energy consumption is automatically
activated.
Wait until the current time is displayed.
No operation is needed. (This is not a
malfunction.)
-
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