Never leave home without the stylish functionality of the Men's Pathfinder Triple Sensor Multi-Function Sport Watch from Casio. This tough, solar-powered timepiece can sense the altitude, the moisture in the air, the temperature and it has a compass. But the functionality doesn't stop there. It has five alarms, a stopwatch, and a countdown timer. It offers water resistance up to 330 feet (100 meters) for those hitting the pool and a full backlight with afterglow, which is great for anyone out night hiking. If you are out on the trails, you can be sure this watch will stay on your wrist thanks to its black resin band and buckle clasp.