Citizen Men's AT0810-12E Eco-Drive Stainless Steel and Leather Watch Imported Round watch featuring dive-style bezel with textured black dial and date window at 4 o'clock Three chronograph subdials and tachymeter outer dial ring 45 mm stainless steel case with mineral dial window Japanese quartz movement with analog display Croc-embossed band with buckle closure Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving.