Seiko Prospex King Turtle Automatic Diver's Watch - Save The Ocean

It is recommended to have the watch serviced every 3-5 years, or if you notice any changes in accuracy or water resistance.

Yes, with a water resistance of 200 meters, it is suitable for scuba diving.

If the watch has stopped, manually wind it by turning the crown clockwise 20-30 times.

The watch has a power reserve of up to 41 hours when fully wound.

The watch features a scratch-resistant sapphire crystal.

Yes, you can replace the strap. The lug width is 22mm, so any standard strap of that size will fit.

Pull the crown out to the first click and rotate to set the date and day.

The watch may need to be wound or serviced. Ensure it has sufficient power reserve, and consider having it checked by a watchmaker.

This indicates water has entered the watch. Immediately take the watch to a qualified watch repair center to prevent further damage.

Rinse the bezel with fresh water and try again. If the problem persists, the watch may require servicing.

Check if the watch has enough power, wind the watch and wear it, if the issue persists it may need professional servicing.