Features:Resin CaseStainless Steel BandQuartz MovementSecond Time ZoneStopwatch Function - 1/100 Sec. - 1 HourDaily AlarmAutomatic Calendar12/24-Hour TimekeepingApprox 3 Years BatteryAccuracy: +/- 30 Sec Seconds Per MonthSplash Proof Water ResistanceSize Of Case: 38.80mm x 27.80mm x 8.10mm