Suunto X10 GPS watch What Does the Suunto X10 Do? GPS Watch: Go beyond north and south with a GPS watch that knows where you are going and knows how to get you back to base camp. Plan your trek at home and upload the route to the X10. The X10 GPS watch is compatible with National Geographic TOPO! Maps, Google Earth, and Fugawi. Also included with the X10 and free for download from Suunto.com is the Suunto Track Exporter PC software, which makes route planning and waypoint programming, fast, accurate and simple. Going where you've never gone before? The X10 records your tracks, which you can save or use to find your way home. Found the perfect swimming whole? Mark the coordinates on your watch. Altimeter Watch: Measure your altitude from the lowest points of Death Valley to the highest peak of Mount Everest. Suunto altimeters measure elevation using air-pressure. An altimeter is useful for a load of outdoor activities, including running, biking, hiking, skiing, or snowboarding. Barometer Watch: Know when to take shelter from a storm and when to carry on. A barometer measures atmospheric pressure in order to forecast weather. Compass Watch: Know your direction at all times. The standard version of the X10 uses degrees while the military version uses Mils. Mils spaces the compass to 6400 units, with the value being that one mil delimits one meter at the distance of one kilometer. Price: £343.38 / €408.62/ $465.60 (Including VAT) Quantity: