LED Light: To ensure visibility in dark environments, the watch display is illuminated by a LED at the push of a button. Shock Resistant: The watch can withstand a lot without getting damaged. The shock-resistant case provides protection against impacts and vibrations. Neo-Display: The hands and/or indices are coated with a fluorescent material and glow in the dark after being exposed to a light source. World Time Function: The world time function displays the time in up to 29 different time zones. Stopwatch - 1/100 sec. - 24 hrs.: For athletes and anyone who wants precision: elapsed time, split time, and final time are measured with an accuracy of one-hundredth of a second. The watch can measure time up to 24 hours. Timer - 1/1 sec. – 24 hrs.: For those who want precision: the countdown timer helps remind you of special or recurring events by emitting an acoustic signal at the set time. The time can be set in seconds and up to 24 hours in advance. 5 Daily Alarms: The daily alarm reminds you of recurring events with an acoustic signal at the set time. This model features five independent alarms, particularly useful for daily medication intake or keeping regular appointments. Hand Moving Function: At the push of a button, the hands move to reveal the digital displays, allowing for easy reading of the stopwatch or day of the week without obstruction. Key Tones On/Off: If desired, the key tones can be turned off using the mode button. Once turned off, there will be no beep when switching from one function to another. Set alarms or countdown timers remain active even after the key tones are turned off. Automatic Calendar with Date, Month, and Day of the Week: Once set, the automatic calendar always displays the correct date.