Features:Resin CaseResin StrapQuartz MovementMineral CrystalAnalog Digital DisplayNeobriteMagnetic ResistantShock ResistantLED LightWorld TimeCountdown TimerDaily AlarmsFull Auto CalendarLuminous Hands And MarkersDay And Date Display12/24 Hours DisplayBuckle Clasp200M Water ResistanceApproximate Case Diameter: 49mmApproximate Case Thickness: 16mm