Case / bezel material: ResinResin BandShock ResistantMineral Glass200-meter water resistance
LED backlight (Super Illuminator)
Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglowFlash alert
Flashes with buzzer that sounds for alarms, hourly time signalMulti Time (4 different cities)World time
31 time zones (48 cities coordinated universal time), daylight saving on/off, Home city/World time city swapping1/100-second stopwatch
Measuring capacity: 23:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place timesCountdown timer
Measuring unit: 1/10 second
Countdown range: 24 hours
Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)5 daily or one-time alarmsHourly time signalFull auto-calendar (to year 2099)12/24-hour formatButton operation tone on/offRegular timekeeping
Digital: Hour, minute, second, pm, month, date, dayAccuracy: ±15 seconds per monthApprox. battery life: 7 years on CR2025
Size of case / Total weightSize of case : 55×51.2×17.4mmTotal weight : 72g
LED backlight (Super Illuminator)
Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglowFlash alert
Flashes with buzzer that sounds for alarms, hourly time signalMulti Time (4 different cities)World time
31 time zones (48 cities coordinated universal time), daylight saving on/off, Home city/World time city swapping1/100-second stopwatch
Measuring capacity: 23:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place timesCountdown timer
Measuring unit: 1/10 second
Countdown range: 24 hours
Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)5 daily or one-time alarmsHourly time signalFull auto-calendar (to year 2099)12/24-hour formatButton operation tone on/offRegular timekeeping
Digital: Hour, minute, second, pm, month, date, dayAccuracy: ±15 seconds per monthApprox. battery life: 7 years on CR2025
Size of case / Total weightSize of case : 55×51.2×17.4mmTotal weight : 72g