Features:Stainless Steel CaseStainless Steel BraceletSolar MovementCaliber: V176Sapphire CrystalBlack DialAnalog DisplayTachymeter ScaleChronograph FunctionLuminous Hands And MarkersOvercharge Prevention FunctionDate DisplayPull/Push CrownScrewed Case BackDeployment Clasp100M Water ResistanceApproximate Case Diameter: 41mmApproximate Case Thickness: 12mm