Features:Stainless Steel CaseStainless Steel BraceletAutomatic Movement21 JewelsAnti-Reflective Sapphire CrystalBlue DialAnalog DisplayPower Reserve Up to 42 HoursDate DisplaySee Through Case BackDeployment Clasp30M Water ResistanceApproximate Case Diameter: 39.00 mmApproximate Case Thickness: 11.90 mmApproximate Lug Width: 20.00 mm