Seiko GPS SOLAR ASTRON 5X53, Complete User Manual

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Manual time adjustment
The watch can be set to the precise current time of the currently set time zone.
(The time zone is not changed.)
→ How to manually adjust the time
P. 22
→ Check the time zone and DST (Daylight Saving Time) settings P. 25
* 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 P. 20
(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.)
* DST (Daylight Saving Time) is not automatically set, except when time zone adjustment (reception) has succeeded and the setting becomes DST = “AUTO (automatic).” Carry out the setting manually.→ Set DST (Daylight Saving
Time) P. 24
* 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 P. 16
* 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" P. 29 .
* GPS signal reception consumes a lot of energy.
Keep in mind to regularly charge the watch by expose to light so that the indicator hand points to the “middle” or “full.”→ How to charge the watch P. 14
If the charging status is displayed as “low,” the reception will not start even with operation of GPS signal reception.
→ Check the charging status P. 13
To adjust only the time by GPS signal reception (manual time adjustment)
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BASIC OPERATION (HOW TO SET THE TIME/HOW TO RECEIVE GPS SIGNALS, ETC.)
ASTRON 5X53 GPS SOLAR