Invicta Men's 1251 Pro-Diver Chronograph Silver Dial Watch Japanese quartz movement Flame-fusion crystal; polished gunmetal tungsten case with stainless steel back; tungsten bracelet with blue ceramic center links Chronograph functions with 60 second, 60 minute and 12 hour subdials; date function Silver tone dial with gunmetal tone hands and arabic numerals; luminous; unidirectional blue ceramic bezel with brushed stainless steel ring; screw-down crown Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving