Features:Resin CaseResin StrapQuartz MovementCaliber: 5611Mineral CrystalGray DialAnalog Digital DisplayWorld TimeShock ResistantButton Operation Tone On/OffNeobriteDouble LED Light1/100 Second StopwatchCountdown Timer5 Daily AlarmsRegular TimekeepingHourly Time SignalFull Auto Calendar12/24 Hours DisplayDay And Date DisplayScrewed Case BackBuckle Clasp200M Water ResistanceApproximate Case Diameter: 42mmApproximate Case Thickness: 12mmApproximate Lug Width: 16mm