The Tough Solar Mudman features direction and thermo sensors that can help you keep your bearing wherever your adventure takes you. A one-touch easy access button goes directly to compass & thermometer mode and a moon phase graph can help to determine whether the nighttime hours will be dark or light. A declination function even makes it possible to adjust the watch's magnetic north direction reading to indicate true north. All of this, plus Tough Solar to keep everything working and Shock and Mud Resistance to keep it well protected. Black resin band digital watch with neutral face.