Features:Stainless Steel CaseLeather StrapQuartz MovementCaliber: Miyota JS15Mineral CrystalSilver DialAnalog DisplayTachymeter ScaleChronograph Function12/24 Hours DisplayLuminous Hands And MarkersDate DisplayPull/Push CrownSolid Case BackBuckle Clasp50m Water ResistanceApproximate Case Diameter: 43.5mmApproximate Case Thickness: 11.65mm