Tap the radioactive button on the left to switch multiple screen modes. Digital watch with interchangeable 12 and 24 hour modes by simply tapping on the time. Display date in day of the week, day of the month, month, and year format. Display weather location, weather conditions, current temp, high temp, low temp, sunrise, and sunset information. Tap on weather icon to access weather widget and tap on current temp, high temp, or low temp to update weather. Analog chronometer mode with digital hour, minute, and seconds display with start/stop and reset function buttons. Digital battery remaining charge level and battery temperature indicator.