Features:Stainless Steel CaseStainless Steel BraceletQuartz MovementMineral CrystalYellow DialAnalog Digital DisplayWorld Time3 Daily AlarmsHourly Time SignalLED LightAfterglowFull Auto CalendarTelememoCountdown Timer1/100 Second Stopwatch12/24 Hours DisplayRegular TimekeepingLuminous HandsMonth, Day And Date DisplaySolid Case BackDeployment Clasp50m Water ResistanceApproximate Case Diameter: 47mmApproximate Case Thickness: 12mm