Pull the crown out (Position 2). The second hand will stop moving. Rotate the crown to move the hour and minute hands.
Email Citizen Japan or your local Citizen subsidiary (e.g., Citizen Watch America) with a photo of the case back. Provide the string GN-4W-S-12G. Their archivists can cross-reference production codes. citizen eco drive gn-4w-s-12g manual
Enter the 4-character caliber number you found on the back of your watch into their search bar to view or download the correct PDF instruction manual. CITIZEN WATCH Global Network 💡 General Eco-Drive Quick Tips Pull the crown out (Position 2)
Although the GN-4W-S-12G is radio-controlled, you may need to set it manually if you are out of range of a signal or wish to change the time zone manually. citizen eco drive gn-4w-s-12g manual