Features:Stainless Steel CaseStainless Steel BraceletEco-Drive MovementCaliber: F150 Mineral CrystalBlue DialAnalog DisplayPerpetual CalendarAtomic TimekeepingSatellite GPS WaveWorld TimeLuminous HandsDay And Date DisplaySolid Case BackDeployment Clasp100M Water ResistanceApproximate Case Diameter: 44.00 mmApproximate Case Thickness: 14.30 mm