It is not working continuously even if I wearing it.
The watch crown didn't work.
I cann't wind the crown 
I cann't adjust time
{email: 
I believe that you will send me a new one.
I wear it 3-4 times in 2 weeks and then it stops working even when I wear it.
I want to know if i could change it,
I want the same watch with metal band.
I will not contact with you but make sure that I will have a good watch for years please.}