Case / bezel material: ResinResin BandResin Glass50-meter water resistanceLED BacklightAfterglowFlash alertFlashes with buzzer that sounds for alarms, hourly time signal1/100-second stopwatchMeasuring capacity: 00'00"00~59'59"99 (for the first 60 minutes)1:00'00~23:59'59 (after 60...