Invicta Men's 1858 Sea Hunter Chronograph Black Dial Blue Polyurethane Watch Swiss quartz movement Flame-fusion crystal; stainless steel case; blue polyurethane strap Chronograph functions with 60 second and 30 minute subdials; date function at 3:00 Black dial with silver tone and white 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