Yes, 👍🏻 has a wide range of functions. I wouldn't want to be without it.

Yes, especially when you can get it cheaper. But you need an iPhone. I think another brand will do just as well. A matter of taste and brand. Now for what? What do we really want, it pushes us to surpass ourselves but what do you need? We're all sheep in a way. For me, it also means I can get calls if my mobile isn't ready, messages etc. .... Battery lasts all day and a few years ago I had the 6 but I charge it every night. Cheaper to buy because it's an exhibition watch!

Thank you very much for your tips I have also bought it and it will arrive tomorrow