Features:Resin CaseResin StrapQuartz MovementMineral CrystalGold Tone DialAnalog Digital DisplayNeobriteShock ResistantMagnetic ResistantWorld TimeLED Light1/1000-Second StopwatchCountdown Timer5 Daily AlarmsHourly Time SignalFull Auto-Calendar12/24 Hours DisplayRegular TimekeepingDay And Date DisplayScrewed Case BackBuckle Clasp200m Water ResistanceApproximate Case Diameter: 45.9mmApproximate Case Thickness: 15.8mm