• Powered by light energy, with no battery change required, this model has a 6-month power reserve once fully charged
• Case Diameter: 44.0mm
• The sunray finish gray dial features chronograph and alarm subdials and perpetual calendar functions such as leap year, month, day, and date indicators
• The angular two-tone stainless steel case is paired with an integrated bracelet and includes a sapphire crystal and cabochon crown
• Water-resistant to 10 bar, 100 meters (330 feet)
• 3-Year Manufacturer's Warranty

• Is Discontinued By Manufacturer ‏ : ‎ No
• Product Dimensions ‏ : ‎ 5.98 x 5.98 x 5.98 inches; 11.22 ounces
• Department ‏ : ‎ mens
• Batteries ‏ : ‎ 1 Lithium Metal batteries required. (included)
• Date First Available ‏ : ‎ August 22, 2015
• Manufacturer ‏ : ‎ Seiko Watch Corporation