Features:Stainless Steel CaseStainless Steel BraceletAutomatic MovementCaliber: 821021 JewelsSapphire CrystalYellow DialAnalog DisplayPower Reserve Upto 40 hoursDate DisplayLuminous Hands And MarkersSee Through Case BackDeployment Clasp50m Water ResistanceApproximate Case Diameter: 40mmApproximate Case Thickness: 11.7mmApproximate Lug Width: 18mm