Garmin EPIX 2 turning on and off by itself

Hi EPIX2 Users!

It goes without saying that this is an awesome watch and I don't regret having paid and arm and a leg for it. However, on two occasions the watch has turned off and on by itself and this is something I think shouldn't be happening right?

Has anyone else experienced the same issue? BTW, the software it is on is 9.33