Watch damage

I accidentally dropped my phone on my DJ and now there's a micro dent. I know it's not that bad (you can't even see it if you do not know it is there) but I would like to know if there's a way to fix it.

I accidentally dropped my phone on my DJ and now there's a micro dent. I know it's not that bad (you can't even see it if you do not know it is there) but I would like to know if there's a way to fix it.