Men's PROSPEX SEIKO watch SRPH55

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
- Black ceramic unidirectional rotating elapsed timing bezel
- Intricately patterned brown 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 and Additional brown silicone strap
- Water-resistant to 200 meters (660 feet), Diver's Watch. Follows ISO standards and is suitable for scuba diving / Caliber 4R36