Shock resistant; magnetic resistant; Neobrite; world time with 31 time zones, 48 cities plus coordinated universal time, daylight saving on/off, and home city/world time city swapping; 1/100-second stopwatch with 999:59'59.99" measuring capacity and elapsed time, split time, and 1st–2nd place times; countdown timer with 1-second measuring unit and 1-minute to 24-hour input range; 5 daily alarms including 1 snooze alarm; hourly time signal; LED light with Super Illuminator, auto light switch, selectable 1.5-second or 3-second illumination duration, and afterglow; full auto-calendar to 2099; button operation tone on/off; 12/24-hour format; analog timekeeping with 2 hands for hour and minute, with the minute hand moving every 20 seconds; 1 stopwatch indicator dial; digital display of hour, minute, second, PM, month, date, and day