My second Skmei watch, I am very satisfied! It is pretty useful to keep time while running. The buttons are easy to reach (from my experience,I find it better to use the cronometer with buttons rather than with a touchscreen's watch ), also the numbers are big and it shows you even the milliseconds. For my needs it was the best deal! It is a little big for a girls wrist, but the band fitted, so I don't mind. It looks nice and the delivery to Brazil was fast. I recommend.
The watch itself is ok. But I didn't like the strap: it is very thick silicone, which is uncomfortable and unpractical.