Manual time adjustment
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The watch can be set to the precise current time of the currently set time zone.
(The time zone is not changed.)
In the manual time adjustment, the precise time of the currently set time zone is displayed.
When the region or time zone where the watch is used is changed, adjust the time zone. How to adjust the time zone
(If the time zone is adjusted, the time zone setting, time and date will be adjusted, so it is not necessary to manually adjust the time immediately thereafter.)
Except when time zone adjustment (reception) is successful and DST = "AT," DST (daylight saving time or "summer time") is not set automatically. Please perform the setting manually. Set DST (Daylight Saving Time)
Failure or success of reception depends on the reception environment. Place where GPS signals can be easily received/Place where GPS signals cannot be received
At the time when the reception was successful by manually adjusting the time, automatic time adjustment may be performed. For details, refer to Automatic time adjustment.
GPS signal reception consumes considerable energy.
It is necessary to charge the watch by exposing it to light so that the multi-function indicator hand can continuously display the day of the week (the energy level will be “middle” or “full”). How to charge the watch
(If the energy level is “low,” reception will not begin even if GPS signal reception is operated.)
Check the charging status
How to manually adjust the time
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Go to a place where GPS signals can be easily received
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Continue to press Button A (3 seconds), and then release it when the seconds hand moves to the 0-second position
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Direct the watch face upward and wait
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When the seconds hand points to “Y” or “N”, reception is completed
Move to the outdoors under an open sky with good visibility.
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When the seconds hand has reached the 0-second position, reception is started.
The multi-function indicator hand points to “1”.
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Press for
3 seconds
While the multi-function indicator hand points to “low,” or “CHR”, reception is not started even with operation for reception.
When the hand points to “low,” charge the watch by exposure to light.
Check the charging status
How to charge the watch
When the hand points to , reset the in-flight mode (
).
Reset the in-flight mode ().
When the hand points to “CHR”, turn off the stopwatch mode
Turning off stopwatch mode
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It takes up to one minute to complete reception.
The reception time depends on the reception conditions.
< Display during reception (= satellites acquisition status) >
The seconds hand indicates ease of receiving (= number of GPS satellites from which GPS signals are received).
To acquire only time information, the number of satellites necessary for reception is one.
Number of acquired satellites |
1 |
0 |
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Display |
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State |
Easy to receive |
Cannot receive |
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Press Button B
To cancel the reception, press Button B.
The reception result is displayed for 5 seconds.
If reception is successful, the time, date, and day are adjusted.
Reception result display |
Y: Successful |
N: Failed |
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Display |
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State |
Use the watch as it is. |
When the reception result is displayed as “N”GPS signal reception |
Check that the reception is successful after the watch returns to the time display mode.
When the time is not correct even if “Y” is displayed, the time zone may not correspond to the region where you are. Check the time zone setting.
The buttons cannot be operated while the hour and minute hands, multi-function indicator hand, or sub-dial is moving.