It was a little over two years ago that Garmin hit the links with its Approach S1 Golf Watch, and now with the golf season just weeks away the company is back in the swing with the Garmin Approach S2 Golf Watch. This new GPS watch comes preloaded with maps to 30,000 international golf courses, with updates four times a year. This is non-touchscreen device – unlike the S3 – but the S2 offers a club selection and gives users yardage to the front, middle and back of the green, plus layup and dogleg distances to improve usability over the entire hole.