Complete with a digital compass, Casio"s Twin Sensor Watch #SGW100B-3V boasts innovative technology and sporty digital style. Temperature and direction readings make this rugged timepiece ideal for workouts, outdoor adventures, and water sports. There"s also world time (29 time zones/48 cities), magnetic declination correction, a 1/100-second stopwatch, four daily alarms and one snooze alarm, auto calendar pre-programmed until the year 2099, and a mineral glass for extra protection against scratching. Direction readings and time are indicated on a large LCD that is divided into three segments for a clear, easy-to-understand display. Water resistance to 660 feet and a rugged resin band ensure durability, while digital quartz movement provides reliable precision.