Seamaster Aqua Terra - Omega

If your watch is an automatic model, it winds itself with the motion of your wrist. However, if it has stopped, you can manually wind it by turning the crown clockwise when it is unscrewed (if applicable) and in the closed position.

It is recommended to have your watch serviced every 5-7 years by an authorized Omega service center.

Yes, the Omega Seamaster Aqua Terra is water resistant to 15 bar (150 meters). Always ensure the crown is properly closed.

Minor scratches can sometimes be polished out by a professional watchmaker. Deep scratches may require crystal replacement.

Take your watch to an authorized Omega service center or an authorized dealer.

Use a soft brush and soapy water, then rinse thoroughly and dry with a soft cloth. Ensure the watch is water resistant if cleaning the bracelet while it's attached.

The watch may need to be wound if it is an automatic model or the battery replaced if it is a quartz model. For automatic watches, ensure it has been worn for the recommended amount of time to maintain power. If the issue persists, consider professional servicing.

Check the time-setting process and make sure the date is correctly set. If it is still not functioning correctly, it might require professional attention.

This indicates that the watch's water resistance may be compromised. Take the watch to an authorized Omega service center immediately.