Shock Resistant • 200-meter water resistance • World time • Stopwatch • Alarm: 5 daily or one-time alarms (with 1 snooze alarm), selectable flash alert/vibration alert, Hourly time signal • Flash alert • LED backlight (Super Illuminator), Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow, White • Full auto-calendar (to year 2099) • Mute Feature • Low Battery alert • Other Features: 12/24-hour format, • Regular timekeeping: Hour, minute, second, pm, month, date, day