Invicta Men's 80159 Specialty Chronograph Black Dial Gunmetal Stainless Steel Watch Swiss quartz movement Flame-fusion crystal; gunmetal ion-plated stainless steel case and bracelet Chronograph functions with 60 second, 30 minute and day of the week subdials; date window at 4:00 Black dial with silver tone hands and hour markers; luminous; unidirectional blue ion-plated stainless steel outer bezel; tachymeter scale on inner bezel Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving