Functions LED light A light-emitting diode (LED) is used to illuminate the watch face. Second time zone A second location time can be set and called up. Ideal if you frequently make overseas calls. 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. Multi alarm This model is equipped with a multifunctional alarm. One of these alarms is a snooze alarm. This clock has the perfect alarm for any type of appointment. The model is equipped with a total of four repeat alarms: 1. Daily alarm, sounds at the same time each day, 2. Date alarm, e.g. to help you remember birthdays, 3. Monthly alarm, sounds on the same day at the same time each month, 4. Alarm for every day of a particular month. Snooze feature Each time you stop the alarm, it sounds again after a few minutes. 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. Resin case Resin band Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties. Long Battery Life 10 years, 1 battery. Newly developed electronics ensure significantly lower energy consumption. Water resistance classification (10 bar) Perfect for swimming and snorkelling: the watch is water resistant to 10 bar / 100 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 +/- 30 sec seconds per month Type of battery CR2025 Dimensions approx. 44,20mm x 36,80mm x 13,40mm (H x W x D) Weight approx. 37,00 g