Features:Stainless Steel CaseLeather StrapAutomatic MovementCaliber: Miyota 913326 JewelsK1 Safety Mineral CrystalDark Green DialAnalog DisplayPower Reserve IndicatorLuminous HandsDate DisplayScrew Down CrownSee Through Case BackBuckle Clasp50M Water ResistanceApproximate Case Diameter: 41.00 mmApproximate Case Thickness: 14.00 mm