Invicta Men's Russian Diver 15555 Swiss quartz movement Flame fusion crystal; stainless steel case and bracelet Chronograph functions with 60 second, 30 minute and 1/10th of a second subdials; date window between 4:00 and 5:00 Blue sunray dial with gold tone and white hands and gold tone Arabic numerals; luminous; unidirectional 18K gold ion-plated stainless steel bezel; tachymeter on inner bezel; crown with screw-down cap Water resistant to 660 feet (200 M): suitable for recreational scuba diving