Invicta Men&#39;s 5277 Akula Russian Diver Chronograph Brown Dial Brown Polyurethane Watch Swiss quartz movement Flame-fusion crystal; black ion-plated stainless steel case set in 18k rose gold ion-plated bracket; brown polyurethane strap Chronograph functions with 60 second, 30 minute and 1/10th of a second subdials; date function Brown sunray dial with brown and white hands, rose gold tone hour markers; luminous Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving