Garmin Approach S1W GPS Watch... A Multi-Function GPS System! The Garmin S1W GPS watch is not only a comprehensive sport wristwatch with advanced functions, but also a GPS unit that provides thorough distance measurements on the course. Be the first to display the first and only golf GPS wristwatch on the market at your next game. Your buddies will be jealous! Garmin Approach S1W GPS Watch features: Preloaded with thousands of courses and ready to go out-of-the box Easily switch between U.S. or Canadian courses. Garmin offers FREE LIFETIME COURSE UPDATES so you can have the latest and greatest course data available Monochrome LCD screen with a display size of 1" x 1" reads clearly and visibly, even in sunlight Includes par and distance to front, middle, & back of each green Measures last shot distance Easy-to-use interface featuring automatic hole transitioning Rugged, waterproof design High sensitivity GPS Rechargeable lithium-ion battery Battery life is 8 hours of GPS mode and 3 weeks of watch mode Watch mode features GPS time and date, alarm, and automatic time zone detection Odometer provides distance walked on or off the course No annual fees USGA and R&A compliant Dimensions: 1.8 x 2.7 x 0.6 Weight: 1.8 oz. Garmin Approach S1W GPS Watch includes: Owners manual Charging/data clip (new 4pin connection) AC charging adaptor Rechargeable lithium-ion battery Garmin Approach S1W GPS Watch... Designed Specifically For The Course!