GlobalSat GH-601 GH-602
Coming to a wrist near you is the new GH-601 and GH-602 GPS from GlobalSat. These GPS units are designed to compete against the Garmin Forerunner line of GPS systems. The GPS receivers strap onto your wrist as a watch and are designed for people using them for outdoor sporting events or outdoor excercise.
The GPS receivers are waterproof, have large LCD displays, and provide such information as target performance, ant alerts if you go above or below certain workout thresholds. The GH-602 GPS receiver also includes an electronic compass and barometric altimeter.