This is a re-interpretation of the 1968 Diver's Watch, a special edition for the 'Save the Ocean' campaign. Inspired by the ice of Antarctica, Seiko diver's watches were vital for the Japanese Antarctic Research Expedition. Now, it continues this unique history to support marine conservation. It features automatic movement with manual winding, LumiBrite hands and markers for clear visibility. The screwdown crown and caseback ensure water - tightness. The tri - fold push button release clasp comes with a secure lock and extender. With a 42mm stainless - steel case and strap with super - hard coating, a blue dial, and Caliber 6R35 that vibrates 21,600 times per hour with 24 jewels, it's water - resistant up to 200 meters (660 feet), following ISO standards and suitable for scuba diving. Style# - SPB299

Using your Seiko Prospex Save The Ocean Special Edition Diver's Watch is easy. Just wind it manually if the automatic movement runs out of power. When you're diving, you can trust its 200 - meter water resistance, but always make sure the crown is screwed down tightly. To keep the watch looking good, clean it regularly with a soft cloth. Avoid exposing it to extreme temperatures or strong magnetic fields. If you notice any issues with the timekeeping or the watch's functionality, it's best to take it to a professional watch repair service.