I own one - though I don't wear it everyday when I do I do feel better but that honestly could be a placebo effect..who knows. I just like the way it looks so different.
I have the mini - with several different bands. Can't say it makes me feel any different...but I don't wear it 24/7 like they say to. I bought mine at jomashop.com for a great price!
I wore mine daily for a couple of years; can't say it made me feel any less stressed though I did like the look of the watch. My husband wears it now and not sure he's noticed any difference either!
i just got mine yesterday. small single diamond mother of pearl watch (came with two sets of straps- black and red). don't know if i really care about the teslar chips and the effects. i just love the way it looks. haha!