Casio G-Shock Master Of G-Land Rangeman Digital Bio-Based Resin Strap Solar GPR-H1000-1 GPRH1000-1 200M Men's WatchConquer the elements with the Casio G-Shock Rangeman. This rugged watch features a bio-based resin case and strap, shock and mud resistance, and GPS signal reception. Equipped with solar movement, it includes a digital display, wrist heart rate measurement, altimeter, and world time. Ideal for multi-sport activities, it offers 200m water resistance, 4 daily alarms, and a full auto calendar.