Seiko Prospex Samurai Watch - SRPF03K1

It is recommended to have your watch serviced every 3-5 years to maintain its accuracy and water resistance.

The watch is water-resistant up to 200 meters, which makes it suitable for recreational diving. However, for professional deep-sea diving, a watch specifically designed for that purpose may be more appropriate.

If the watch is not worn regularly, you can manually wind it by turning the crown clockwise about 20-30 times when the crown is in the closed position.

Pull the crown out to the first position to set the date and the second position to set the time. Rotate the crown clockwise for the date and both directions for the time.

The watch has a sapphire crystal with an anti-reflective coating for enhanced durability and visibility.

Wipe the watch with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.

Lumibrite is Seiko's proprietary luminous material that glows in the dark, providing enhanced visibility in low-light conditions.

Zaratsu polishing is a specialized technique that creates a smooth, distortion-free finish on the case, giving it a premium look.

The watch may need to be adjusted or serviced. Contact a qualified watchmaker.

Ensure the watch is wound (if not worn regularly). If it's an automatic watch, it may need to be shaken or manually wound. If the problem persists, have it checked by a professional.

This indicates water has entered the watch. Have it serviced immediately to prevent damage.

Clean the bezel and, if necessary, have it inspected by a watchmaker to ensure proper function.