Diesel Men's DZ4341 Overflow Stainless Steel Black Leather Watch Round watch featuring luminous hands/indices, three chronograph subdials, and date window at 3 o'clock 49 mm stainless steel case with mineral dial window Quartz movement with analog display Pebbled-leather calfskin band with buckle closure Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving