The Casio GW-9400-1DR RANGEMAN is engineered for extreme environments, built for professionals who depend on precision and durability in the field. As part of the Master of G series, it features a Triple Sensor system that provides altitude, barometric pressure, temperature, and directional data at your fingertips. The cylindrical button structure enhances shock resistance and ensures smooth operation even with gloves, while the reinforced sensor button protects against impact and prevents debris intrusion. Each sensor mode emits a unique tone for hands-free confirmation. With solar power, Multi-Band 6, one-touch recording, and iconic G-SHOCK toughness, the RANGEMAN is built for rangers, rescue crews, and anyone who needs performance without compromise.