I have a projection clock that shines the time on my bedroom ceiling and the other night there was a brief powercut which reset it. Not only did the time go back to 12:00 but the display flipped 180degrees (I have it set so it looks the right way up when I’m lying down).
This isn’t a fix, I really did wake up 7hours and 7 minutes later…

I immediately took a picture :)




















lol! I love looking at your big clock ;)