Seiko SRPD21 Prospex Automatic Men's Diver Watch

Seiko Prospex challenges every limit, with a collection of timepieces for sports lovers and adventure seekers whether in the water, in the sky or on land. Prospex Special Edition Blue wave patterned dial Automatic Diver Manual and automatic winding capabilities 21,600 vibrations per hour Power reserve: approximately 41 hours 24 jewels Blue and gray one-way rotating elapsed timing bezel Day/Date calendar LumiBrite hands and markers Screwdown crown and caseback Case diameter: 45.0mm Stainless steel case and bracelet Water-resistant to 200 meters (660 feet), Divers Watch. Meets ISO standards and is suitable for scuba diving. Caliber 4R36