The G-SHOCK MUDMASTER was created especially for those whose work takes them into areas where piles of rubble, dirt, and debris are present. Special vibration-resistant construction lets it stand up to wear while operating cutters, crushers, drills and other heavy machinery to clear way large obstacles. This is CASIO's first analog watch to come with Mud Resist construction. Triple Sensor Version 3 capabilities provide instant access to direction, barometric pressure, and temperature information when needed under tough conditions. The dial of the watch is marked with large Arabic numerals at 12, 3, 6, and 9 o'clock for easy reading. The dial is illuminated by a double LED light and protected by a sapphire crystal to ensure high visibility under virtually any conditions imaginable. The resin strap secures in place with a buckle clasp and the watch is water resistant to 200 meters.