Garmin Swim 2 GPS Swimming Smartwatch with Two Swim Modes | Monitor your Heart RateSwim anywhere, train everywhere with Garmin swim 2, The GPS swimming smartwatch. Use it in the pool or in open water to monitor underwater estimated heart rate at the wrist and track distance, pace, stroke count, stroke type and distance per stroke. Garmin swim 2 includes advanced features for timed sets and logging drills, and a new Auto rest feature makes it ideal for all swim levels. This watchs slim profile wont slow you down, and you can wear it