Seiko Astron 8X22 GPS Solar User Guide
![Seiko Astron 8X22 GPS Solar manual cover](/images/bYbaixNQfjWwCkzQeZyluMPl/thumbs/thumb175x175.webp)
To manually adjust the time, pull the crown out to the second click. Rotate the crown to set the correct hour and minute. Push the crown back to the normal position after setting.
Ensure you are in an open area with a clear view of the sky. Avoid obstructions like buildings or trees and try again. If it continues to fail, check the manual for troubleshooting steps.
Press the lower right button. The second hand will point to a position indicating the battery level: F (Full), M (Medium), or E (Empty).
Use a soft, dry cloth to wipe the watch. For a deeper clean, use a damp cloth with mild soap. Avoid exposing the watch to solvents, detergents, or alcohol.
It's recommended to perform a GPS signal reception once a day in an open area to maintain accurate timekeeping.
Ensure the solar panel on the watch face is exposed to sufficient light. Avoid placing it under clothing or in dark areas for extended periods. If issues persist, consult an authorized service center.
Press and hold the upper right button until the second hand moves to the current time zone. Rotate the crown to select the desired time zone. Press the upper right button again to confirm.
Yes, the Seiko Astron 8X22 is water-resistant up to 100 meters, making it suitable for swimming. However, avoid pressing buttons underwater.
To reset the watch, pull the crown to the second click and press the lower right button for 2 seconds. Release the button and push the crown back in.
Check the battery level and ensure the solar panel receives adequate light. If the watch still does not work, seek assistance from an authorized Seiko service center.