Later comments mention the Fossil Hybrid. I just checked that watch, and have to admit it is really nice. There is a strong want urge, for me.
Then I remembered another pro for the Bip: It is comparatively cheap, at <50€ (I seem to remember 36€ at when I bought it, years ago?).
So for me, with everyday items like mobiles or watches, I use them heavily till they break. I really would hate to get a scratch on that really nice Fossil, but with the Amazefit, it would not hurt that much.
So the tldr pro is: Very good feature to price ratio.