LED light A light-emitting diode (LED) is used to illuminate the watch face. Stopwatch function – 1/100 sec. – 1 hour Elapsed time, split time and final time are measured with 1/100-sec accuracy. The watch can measure times of up to 1 hour. Daily alarm The daily alarm reminds you of events that recur every day, by emitting an audible signal at the set time. Automatic calendar with Date, Day and Month Once set, the automatic calendar always displays the correct date. 12/24-hour format Times can be displayed in either a 12-hour or 24-hour format. Acrylic Glass The acrylic is easy and relatively unbreakable. Resin case The resin housing is the ideal everyday companion. It is durable, lightweight and relatively insensitive to cold, heat or other external influences. Genuine leather band The high-quality real leather wrist strap combines lasting durability, style and maximum comfort. Buckle The bracelet is equipped with a buckle. 5 Years – 1 Battery The battery supplies the watch with sufficient energy for approx. five years. Water resistance classification (WR) to ISO 22810 This model is water resistant to DIN 8310 / ISO 22810, and thus is resistant to minor splashing. Any greater water contact should be avoided. Dimensions (H x W x D) 33,5mm x 28,6mm x 8,6mm Weight approx. 15 g