I mentioned yesterday that when I set an alarm, the alarm appeared to be set an hour later, so when I set my alarm for 06:43, it showed as set at 07:43.

I checked the time zones etc and then set an alarm for 05:43, which showed up as an alarm at 06:43, so I was happy

Until the inevitable happened, and the alarm which showed it was set for 06:43 went off at 05:43 :-(