Citizen C520 Abbreviated Instructions
![Citizen C520 Watch manual cover](/images/OnHkLgmkPyEIunlBBjBCcLkk/thumbs/thumb175x175.webp)
To set the time on your Citizen C520 watch, pull the crown out to the second click and rotate it to set the desired time. Push the crown back in once the correct time is set.
To change the date, pull the crown out to the first click and rotate it clockwise until the correct date appears. Avoid setting the date between 9 PM and 1 AM to prevent damage.
If your watch stops working, check the battery first. If the battery is fine, consider taking it to an authorized service center for a more detailed inspection.
To adjust the bracelet, use a small tool to remove the pins that hold the links together. Add or remove links as needed to achieve the desired fit, and replace the pins securely.
The Citizen C520 watch is water-resistant up to a certain depth. Check the specifications for water resistance levels, and ensure the crown is pushed in before exposing the watch to water.
To clean your watch, use a soft cloth to wipe the case and bracelet. For more thorough cleaning, use a mild soap solution and a soft brush, then dry with a clean cloth. Avoid getting water inside the watch.
If your watch is running fast or slow, it may need to be calibrated. Consider having it checked by a professional watch technician to ensure precise timekeeping.
To replace the battery, open the case back using a case back opener, remove the old battery, and insert a new one of the same type. Ensure the watch is resealed properly to maintain water resistance.
The power reserve for the Citizen C520 watch varies by model. Generally, fully charged watches can run for several months without exposure to light, but refer to the manual for specific details.
To reset the chronograph, press the button located at the 4 o'clock position after stopping the chronograph. This will reset the second hand to the 12 o'clock position.