Invicta Men's Corduba Combat Edition 11179 Japanese quartz movement Flame fusion crystal; brushed black ion-plated stainless steel case; black nylon strap with leather backing Chronograph functions with 60 second and 60 minute subdials; date function Black dial with grey hands, hour markers and arabic numerals; luminous; unidirectional bezel; tachymeter scale on inner bezel Water resistant to 660 feet (200 M): suitable for recreational scuba diving