WARRANTYDiesel's 51mm Split watch features a case made from at least 50% recycled stainless steel, a black sunray dial, chronograph movement and a leather-wrapped stainless steel bracelet containing leather components recovered from Diesel's material archive-Case Size: 51x58;Case Thickness: 12.9MM;Water Resistance: 5 ATM;Case Material: at least 50% recycled stainless steel;Case Finish: Shabby;Attachment Material: stainless steel and leather components recovered from Diesel's material archive;Attachment Color: Black,Silver;Closure/Adjustability: Bracelet Deployant;Dial Color: Black;Movement: Quartz/Chrono