Probably no news to most of you. This night, we had a 1 hour time change in the EU - like every year. And the Apple Watch can’t handle it. Although I must admit I have no idea how this could possibly be shown in graphs.
Apple Watch says I was sleeping for 6 hours, while it should have been 7 (taking stages into account of course).
No mine says nearly 9hrs in bed, which is correct - shortly before 2am, got out of bed at 10. And the recording graph shows a 3h span from 1:00 to 3:00. All correct.