Casio Mudmaster G-Shock Premium GG-1000-1AER Watch

SUPER-AUTO-LED Light If the ambient light fades, a turn of your wrist illuminates the watch display particularly brightly and in coulor. Shock-resistant Shock-resistant construction protects against impact and vibration. Mud-resistant case Dirt- and mud-resistant construction keeps mud and dirt from getting into the watch. Neo-display A luminous coating provides long-term illumination in the dark after only a short exposure to light. Digital-compass A built-in direction sensor detecs the magnetic north. Thermometer (-10°C / +60°C) A sensor measures the ambient temperature around the watch and displays it in °C (-10°C /+60°C).