Invicta Men's 15568 Russian Diver Analog Display Swiss Quartz Black Watch Swiss Quartz movement Flame fusion crystal; 18K rose gold ion-plated stainless steel case with black polyurethane accents; Black polyurethane strap with 18K rose gold ion-plated stainless steel barrel inserts Chronograph functions with 60 rotating second, 30 minute and 1/10 of a second subdials Water-resistant to 200 M (660 feet)