Features:Stainless Steel CaseStainless Steel BraceletQuartz MovementCaliber: VD53Mineral CrystalBlue DialAnalog DisplayTachymeter ScaleChronograph Function12/24 Hours DisplayLuminous Hands And MarkersDate DisplayPull/Push CrownSolid Case BackDeployment Clasp30M Water ResistanceApproximate Case Diameter: 48.00 mmApproximate Case Thickness: 15.95 mm