Invicta Men's 1991 Russian Diver Sea Hunter Black Dial Yellow Polyurethane Watch Swiss quartz movement Flame-fusion crystal; brushed black ion-plated stainless steel case; yellow polyurethane strap 12 hour and 24 hour subdials; date function Black dial with silver tone 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