I've got that watch and it's really fun. It really does everything, and being solar powered, it's always ready to go!
I wish it had a stopwatch, but it doesn't. That's really my only gripe. Secondly, make sure you have a big enough wrist (read: upper body strength) to wear it. The shear size of this watch is breath taking! Not only is the diameter massive, so it the height. If your over 6ft tall and 200+ lbs, it'll still look big. Just a warning, but overall, I'd say get it.