Features:Resin CaseResin StrapQuartz MovementMineral CrystalWhite DialAnalog Digital DisplayShock ResistantMagnetic ResistantNeobriteWorld Time1/1000 Second Stopwatch29 Time ZonesCountdown Timer5 Daily AlarmsHourly Time SignalLED LightAuto Light SwitchFull Auto CalendarRegular Timekeeping12/24 Hours DisplayLuminous HandsMonth, Day And Date DisplayScrewed Case BackBuckle Clasp200M Water ResistanceApproximate Case Size (L x W x H): 55 x 51.2 x 16.9 mmApproximate Case Diameter: 51.20 mmApproximate Case Thickness: 16.90 mm