Invicta Men's 1357 Akula Reserve Chronograph Dark Blue Dial Dark Blue Polyurethane Watch Invicta Reserve 5-Year Warranty Included with Shipment Flame-fusion crystal; stainless steel case; dark blue polyurethane strap Chronograph functions with 60 second, 30 minute and 1/10th of a second subdials; date window at 4:00 Dark blue dial with dark blue and white hands and hour markers; luminous Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving