The Garmin APPROACHS2PURPLE GPS Purple Golf Watch is a stylish and comfortable GPS golf watch with a high-sensitivity GPS receiver giving precise yardage to the front, back and middle of greens. The S2 Purple has the ability to measure shot distances and a course odometer. The S2 Purple takes it up a notch with layup and dogleg distances and a digital scorecard. It"s preloaded with more than 30,000 courses from around the world. Whether you’re on a course near home, a course at a holiday resort or the Old Course at St. Andrews, the S2 Purple knows where you are and how far you have to go. Plus it includes free lifetime course updates, without additional subscriptions.