We present RANGEMAN, the latest addition to the Master of G series of rugged, durable watches, designed and built to withstand the most extreme conditions imaginable. RANGEMAN is equipped with a triple sensor so you always have altitude, atmospheric pressure, temperature and direction values to hand. Cylindrical buttons offer exceptional usability and shock resistance. The frequently-used sensor button (center right) has a metal coating that protects it from side impact and prevents the ingress of foreign objects. Pressing the sensor button takes you directly to a sensor screen in any mode. Each sensor mode has its own audible signal, so you can determine the input mode without having to look at your watch. All this, plus one-touch time recording, one-touch elapsed time measurement, the G-SHOCK's ruggedness and durability and much more, make RANGEMAN the perfect choice for rangers, rescue personnel and anyone whose profession or activities demand unprecedented reliability.