Citizen Promaster Diver Watch - BN0199-53X

The Eco-Drive technology uses a rechargeable cell that can last for many years with proper care and charging.

Yes, it is ISO compliant and suitable for recreational and professional diving, up to its water resistance depth of 200 meters.

Yes, the watch has standard lugs, allowing for strap replacement with various compatible straps.

The watch will operate continuously when fully charged. The power reserve indicator, if present on your model, can provide additional information.

The watch features mineral crystal glass.

Citizen offers a warranty on their watches; consult the warranty documentation provided with the watch for specifics.

Regularly check the crown is screwed down and have the watch pressure tested periodically to ensure the seals are intact. Avoid extreme temperatures and sudden changes in temperature.

Ensure the watch is adequately charged by exposing it to light. If the problem persists, the watch may need servicing.

This indicates a breach in water resistance. Have the watch inspected and serviced by a professional.

Rinse the bezel with clean water and try again. If it is still difficult, the watch may require servicing.