Diesel's 45mm Mercurial watch features a gray sunray dial, chronograph movement, and a polished silver stainless steel bracelet. Case Size: 45x56; Case Thickness: 12.0MM; Water Resistance: 5 ATM; Case Material: STAINLESS STEEL; Case Finish: Polished; Attachment Material: STAINLESS ...Diesel's 45mm Mercurial watch features a gray sunray dial, chronograph movement, and a polished silver stainless steel bracelet. Case Size: 45x56; Case Thickness: 12.0MM; Water Resistance: 5 ATM; Case Material: STAINLESS STEEL; Case Finish: Polished; Attachment Material: STAINLESS STEEL; Attachment Color: Silver; Closure/Adjustability: Double Press Deployant Buckle; Dial Color: Gray; Movement: Quartz/Chrono