I was on vacation when I got this watch. I had a fitbit that wasn't waterproof and I may have intentionally wore it in the ocean to break so I could get this one. It is waterproof and so much more! I use it daily to track my workouts. It sinks w my MYZONE chest strap for my workouts as well. My husband is jelouse that I have a better watch than him and I'm sure will be ordering a new Fenix soon.
Easy to use, easy to find info online. Easy instructions. The heart rate monitor is, as expected, not very accurate, but this was was in all the reviews I read. I just linked it to my heart rate strap... works great!