Would it be possible to repair a "smart" watch?

[Rich-Allen1976]

Above.

I bought one last year, but have only worn it about 3 times, I tried to charge it yesterday with a view to selling it to CEX, but it won't hold charge.

Would I be able to get it fixed fairly cheap in the Sheffield area?

I am aware of Google.

 

[Rich-Allen1976]

I might pop to the Watch Hospital in Meadowhall this week, I am reliably informed from a Google search that they repair smart watches.