Huawei watch glass replacement

Hi all,

Two things.

1 ) Is there any tutorials out there that show how to replace the glass on the Huawei Watch?

2 ) Does anybody know where I may be able to purchase said replacement glass from?

Thanks in advance. I have a small chip right in the middle of my watch that just bugs me, especially if I have a light coloured watch face set, which I quite like. I know it might be a silly reason to want to replace the glass but hey!

Thanks