Its certain that shop send the item very fastly. And watch is really good. Easy you can learn all the specifications. But there are some unsatisfying things that, 1. in the first photo you can see the combining plastic line very easyly and this makes watch a little bit cheap, 2. in the second photo there is 2 signs, upper right sight of the 6 but no body can see this signs, even in calibration... 3. user manual is very weak some body can do it with bigger fonts and pictures.
Watch seems ok. For now I didn't test it. It came in broken cartoon. That's disappointing, because it will be a gift.