To find the exact instruction manual for your watch, you must identify the (also called the movement number).
: Look at the back of your watch for a string of characters like XXXX-XXXXXXX . The first four alphanumeric characters (e.g., H800 , E650 , or H144 ) represent your movement caliber.
: Pulling the crown out one click often allows you to change the date or rotate through different modes (like Chronograph or Alarm). Position 2
If the watch behaves erratically or after a complete battery drain: Pull the crown to . citizen eco drive gn-4w-s-12g manual
, which converts any light source into energy to power the watch, eliminating the need for battery replacements Citizen Watch Key Features What is Eco-Drive? - Citizen Watch US
It is important to note that is a case number, not the movement caliber. It refers to the design/housing, but not the specific functionality of the movement inside.
If you encounter any issues with your Citizen Eco Drive GN-4W-S-12G, refer to the following troubleshooting tips: To find the exact instruction manual for your
Sometimes, after a shock or battery drainage, the stopwatch hands do not point straight up to 12 o'clock. Pull the crown out (Position 2).
To maximize the lifespan of your Citizen watch, keep these best practices in mind:
Charge the watch fully and store it away from electronics for a few days to monitor its performance. 6. Maintenance and Care : Pulling the crown out one click often
Pull the crown out two clicks to (the furthest outward position). The second hand will stop moving.
Press the to advance the chronograph second hand. Press and hold for rapid advancement. Bring it exactly to 12:00.
| Problem | Possible Cause | Solution | | :--- | :--- | :--- | | | Low power reserve | Expose the watch to direct light. It may take a few hours to get running again. | | Seconds hand moves in 2-second jumps | Insufficient charge warning | Expose the watch to light as soon as possible to recharge. | | Radio reception is consistently "NO" | Poor signal area or interference | Try a manual reception at night, placing the watch near a window away from electronics. | | Hands are not aligned correctly | Minor mechanical offset | Perform a reference position check and correct it via the SET mode [16†L3-L9]. This resets all hands to their 12:00 positions. | | Date changes at noon | AM/PM is reversed | Advance the hands by 12 hours to switch the watch from AM to PM. |
: Enter your model or caliber number directly into the search bar to get a digital setting guide.