This Diesel Boltdown watch features a black dial with three subdials, iridescent crystal lens, chronograph movement and brown leather strap. Case Size: 56x62 mmCase Thickness: 12 mmWater Resistance: 3 ATMCase Material: Stainless steelCase Finish: ComboAttachment Material: LeatherAttachment Color: BrownClosure/Adjustability: Single Prong Strap BuckleDial Color: BlackMovement: Chrono Quartz