Invicta Men's 6917 Corduba Chronograph Black Dial Black Polyurethane Watch Swiss quartz movement Flame-fusion crystal; brushed 18k gold ion-plated stainless steel case; black polyurethane strap with 18k gold ion-plated accents Chronograph functions with 60 second and 30 minute subdials; date function Black dial with gold tone hands and hour markers; luminous; unidirectional bezel with black ring and gold tone arabic numerals; screw-down crown with protective bar Water resistant to 660 feet (200 M): suitable for recreational scuba diving