Invicta Men's 1989 Russian Diver Sea Hunter Black Dial Grey Polyurethane Watch Swiss quartz movement Flame-fusion crystal; brushed gunmetal stainless steel case; grey polyurethane strap 12 hour and 24 hour subdials; date function Black dial with black hands, white hour markers and arabic numerals; luminous Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving