Internal, rechargeable battery provides up to 30 hours in GPS mode. The new round watch design offers a high-resolution screen that’s easily readable on even the sunniest days. Your watch comes preloaded with more than 43,000 CourseView maps of golf courses around the world. Wirelessly download updates for the course you play most often. Pair with full set of Approach CT10 club tracking sensors for more tracking capabilities (sold separately). Quickly reference the front, middle and back of the green so you have all the data you need for the perfect shot. The course maps give distances to hazards and doglegs so you know exactly where they’re hiding no matter where you stand on the course. Your watch keeps score so you can always know where you stand. Upload directly to the Garmin Golf app 1 to participate in weekly leaderboards. Plan your best approach shot, and sink your putt with Green Contour Data. With your active Garmin Golf app membership, you can see the slope direction of the green on select courses directly on your compatible device or within the app with Green Contour Data.