Garmin Swim 2 is a GPS swimming smartwatch designed to monitor heart rate and track distance. rhythm. the number of strokes. the SWOLF score and much more in swimming pools and open water. Just add water. Receive underwater heart rate data without wearing a chest strap. Check your heart rate on your wrist while swimming or resting, then analyze the data in the Garmin Connect app. Jump into the water and start recording the distance. rhythm. the number of strokes. stroke type and SWOLF score by taking advantage of advanced pool features. including automatic rest. Track time and distance on exercises like leg sets. one-arm swimming or paddling. Control your heart rate zones. calories and aerobic and anaerobic training effect. among other parameters. to train harder and smarter. Check if the day is being calm. balanced or stressful. Relaxation reminders will even encourage you to do a short breath control activity. Change your training routine with cycling activity profiles. cardio. running activities and much more. Receive emails. text messages and alerts directly on the watch when paired with a compatible smartphone. The internal rechargeable battery offers up to 7 days in smartwatch mode. 13 hours in GPS mode and optical heart rate (FCO) and 72 hours in pool and FCO mode. to train harder and smarter. Check if the day is being calm. balanced or stressful. The relaxation reminders will even encourage you to do a short breath control activity. Change your training routine with cycling activity profiles. cardio. running activities and much more. Receive emails. text messages and alerts directly on the watch when paired with a compatible smartphone. The internal rechargeable battery offers up to 7 days in smartwatch mode. 13 hours in GPS mode and optical heart rate (FCO) and 72 hours in pool and FCO mode. to train harder and smarter. Check if the day is being calm. balanced or stressful. The relaxation reminders will even encourage you to do a short breath control activity. Change your training routine with cycling activity profiles. cardio. running activities and much more. Receive emails. text messages and alerts directly on the watch when paired with a compatible smartphone. The internal rechargeable battery offers up to 7 days in smartwatch mode. 13 hours in GPS mode and optical heart rate (FCO) and 72 hours in pool and FCO mode. Change your training routine with cycling activity profiles. cardio. running activities and much more. Receive emails. text messages and alerts directly on the watch when paired with a compatible smartphone. The internal rechargeable battery offers up to 7 days in smartwatch mode. 13 hours in GPS mode and optical heart rate (FCO) and 72 hours in pool and FCO mode. Change your training routine with cycling activity profiles. cardio. running activities and much more. Receive emails. text messages and alerts directly on the watch when paired with a compatible smartphone. The internal rechargeable battery offers up to 7 days in smartwatch mode. 13 hours in GPS mode and optical heart rate (FCO) and 72 hours in pool and FCO mode.