Citizen 4391 Abbreviated Instructions
![Citizen 4391 Watch manual cover](/images/eZAeMzGJWQPaqmAcEIWvrYSl/thumbs/thumb175x175.webp)
To set the time on your Citizen 4391 watch, pull the crown out to the second click position. Rotate the crown to set the correct time, then push it back to its normal position.
It is recommended to have the battery replaced by an authorized Citizen service center to ensure the watch remains water-resistant and properly sealed.
If your watch is losing time, it may require a new battery or servicing. Check the battery first and if the problem persists, consult an authorized service center.
To adjust the date, pull the crown out to the first click position and rotate it until the desired date appears. Push the crown back to its normal position after setting.
The Citizen 4391 watch is water-resistant, but if it gets wet, dry it off immediately with a soft cloth. If moisture appears under the crystal, have it checked by a professional.
Clean your watch with a soft, damp cloth. Avoid using chemicals or abrasive materials. For metal bands, a soft brush can be used to remove dirt.
To use the chronograph, press the top button to start/stop and the bottom button to reset. Make sure the chronograph is stopped before resetting.
The Citizen 4391 watch is water-resistant, but it is advisable to consult the watch's specifications regarding its water resistance rating before exposure to water activities.
It is recommended to have your watch serviced every 3-5 years to ensure optimal performance and address any wear and tear.
If the crown is difficult to pull out, do not force it. Take your watch to an authorized service center for inspection and repair.