The garmin swim sports watch makes swimming easier tell it what length the pool is and let it count your strokes record your pace distance and stroke type and give you a swimming efficiency swolf reading it also has features for timed sets and drills all of which can then be stored and analysed online the smooth design means you wont feel dragged down in the water and the watch is automatic press start before you begin swimming and use the pause button when you stop to rest the watc