My answer would be very similar to Steve’s only to mention I have another watch including a HR strap and GPS/altimeter (Suunto Ambit 3). I use the watch in normal life and mountains as well as running or hiking, skiing and everything else. I am also very happy with battery life, for sure depending on the GPS use, I see most times a week long battery life. I’m ok with that. And yes, get the scratch resistant model.