SEIKO SRPH59

SEIKO SRPH59 Prospex U.S. Special Edition   Celebrates Seiko Prospex's ongoing efforts to promote ocean exploration and conservation   Automatic diver with manual winding capability   21,600 vibrations per hour   Power reserve: approximately 41 hours   24 jewels   Blue ceramic unidirectional rotating elapsed timing bezel   Intricately patterned blue dial inspired by the turtle shell   Day/date calendar with day in both English and Kanji   LumiBrite hands and markers   Sapphire crystal with anti-reflective coating on the inner surface   Screwdown crown   Screwdown Special Edition caseback with sea turtle image   Case diameter: 45.0mm   Stainless steel case and bracelet   Additional blue silicone strap   Water-resistant to 200 meters (660 feet), Diver's Watch. Follows ISO standards and is suitable for scuba diving   Caliber 4R36