The Suunto Core Wrist-Top Computer Watch works great on behalf of me. i might advise to not scan to abundant into the opposite reviewers who have said unhealthy things regarding the watch. Heads up guys when the weather changes and you come back to a ref point; say home when coming back down from the mountain the watch may show a special alt. if the pressure and temps have modified a lot. , thats the manner it works as pressure changes thus to can your base alt setting. unless you’ve got the GPS version 
I recommend individuals scan the book before talking and sounding silly. The Core may be a great add on to my assortment. I have the GPS version still. This watch may be a bit slimmer and not thus G.I. joe looking. sensible for on the path or down town.
UPDATE: The watch has started acting up solely when 8 months of daily lightweight use. The mode buttons work some days and not others. The TL and BL
mode buttons all of a sudden close up. i’m guessing the alignment with the pins you push and therefore the contact pad within the watch get miss matched. Really? For 200 dollar watch and that i cant get the easy stop watch to figure. If I flick it with my finger it realigns make a copy and them i’m able to use the buttons. just yesterday I got on the tread mill to start out my Cross match estimate and began to sprint; I hit the start button again and again and again, &*(^% guess ill use the free clock on the wall. Suunto has got to do higher than this before I buy another watch from them. cannot belive i’m staring at G-Shocks now!! Oh and therefore the cover on my GPS watch has come back off still. Not looking good Suunto!! ONE STAR now