This PADI Special Edition watch is powered by light energy, so you never have to change the battery. It has a 10 - month power reserve when fully charged. The date calendar comes with a magnified glass for easy viewing. The one - way rotating elapsed bezel is very practical. The LumiBrite hands and markers ensure good visibility. With a case diameter of 43.5mm, it features a stainless steel case and bracelet. It's water - resistant up to 200 meters (660 feet), following ISO standards, making it ideal for scuba diving. It uses Caliber V157 and has Style#: SNE549.


Using this Seiko Prospex PADI watch is easy. Just expose it to light to charge the solar power system. The one - way rotating bezel can be turned to keep track of your diving time. To read the date clearly, use the magnified glass on the calendar. When wearing it for scuba diving, make sure it's properly fastened. After diving, rinse it with fresh water to remove salt and sand. Keep it in a dry place when not in use. Don't try to open the case yourself as it may damage the watch's water - resistance. If the power seems low, give it more light exposure to recharge.