Seiko SRPD09 Prospex Automatic Men's Dive 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. Special Edition Blue whale/wave patterned dial Automatic Diver Manual and automatic winding capabilities 21,600 vibrations per hour Power reserve: approximately 41 hours 23 jewels One way rotating elapsed timing bezel LumiBrite hands and markers Day calendar Screwdown crown and caseback Case diameter: 44.0mm Stainless steel case with Gray Ion Finish Silicone strap Water Resistance: Diver's Watch to 200 meters (660 feet). Meets ISO standards and is suitable for scuba diving. Caliber 4R35