Functions SUPER-AUTO-LED Light If the ambient light fades, a turn of your wrist illuminates the watch display particularly brightly and in coulor. Shock resistant Shock-resistant construction protects against impact and vibration. Display Flasher A light diode flashes as soon as an alarm, a countdown-time or the hour signal has been reached. 4 time zones display Local times can be called up quickly and easily for four different time zones. World time function Displays the current time in major cities and specific areas around the world. Stopwatch function - 1/100 sec. - 24 hours Elapsed time, split time and final time are measured with 1/100-sec accuracy. The watch can measure times of up to 24 hours. Timer - 1/1 min. - 1 hour For fans of precision: the countdown timers help you to remember specific or recurring events by giving off an audible signal at a preset time. The time can be set to the nearest minute and up to 1 hour in advance. 5 daily alarms The daily alarm reminds you about recurring events with an acoustic signal at the time you have set. You can also activate hourly time signal that indicates each full hour. This model has 5 independent alarms for flexible reminders of important appointments. Button tones on/off The button tones for using the mode button can be turned off. This means that the watch no longer beeps when switching from one function to another. Preset alarm or countdown timers remain active when the button tones are deactivated. Scroll wheel function Using the scroll wheel, you can easily and intuitively set the times for the alarm or the countdown timer. Automatic calendar Once set, the automatic calendar always displays the correct date. 12/24-hour timekeeping Times can be displayed in either a 12-hour or 24-hour format. Mineral glass The tough, scratch-resistant mineral glass protects the watch against unsightly damage. Resin case Resin band Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties. 3 Years - 1 Battery The battery supplies the watch with sufficient energy for approx. three years. Water resistance classification (20 bar) Perfect for free diving without scuba gear: the watch is water resistant to 20 bar / 200 metres. The metres value does not relate to a diving depth but to the air pressure used in the course of the water resistance test. (ISO 22810) Accuracy +/- 15 sec seconds per month Type of battery CR2016 Dimensions approx. 55mm x 51,9mm x 18,3mm (H x W x D) Weight approx. 78 g