Features:Stainless Steel CaseStainless Steel BraceletSolar PoweredCaliber: 5585Mineral CrystalBlack DialAnalog DisplayChronograph Function1-Second StopwatchBattery Level Indicator12/24 Hours DisplayRegular TimekeepingLuminous Hands And MarkersDate DisplayScrewed Case BackDeployment Clasp100m Water ResistanceApproximate Case Diameter: 45.5mmApproximate Case Thickness: 12.5mmApproximate Lug Width : 22mm