Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high-intensity timekeeping, Prospex continues to celebrate a long history of sports watch excellence with recreations and reinterpretations of landmark achievements. Specifications Caliber 6R35 21,600 vibrations per hour 24 jewels Case: Stainless steel case with super-hard coating Crystal: Sapphire crystal with anti-reflective coating on the inner surface Dial Color: Black Power reserve: approximately 70 hours Water Resistance: 200 meters (660 feet), follows ISO standards and is suitable for scuba diving Thickness: 12.45mm Diameter: 42.0mm Strap: Stainless steel bracelet with super-hard coating
