Invicta Men's 1548 Sea Hunter Black Dial Black Polyurethane Watch Swiss quartz movement Flame-fusion crystal; brushed blue ion-plated stainless steel case; black polyurethane strap Date function Black dial with blue metallic and white hands, white hour markers and arabic numerals; luminous; push/pull crown positioned at 9:00 Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving