It's sort of working but not like before the update. So, as you know since the update, the lockscreen and AOD have been combined and as a result certain features were effectively lost. I'm at a slight advantage because I use Samsung Smart View wallet case. As such I have an extra menu setting where I can still choose the old clock styles. However, after the UI6.1 update even these aren't working as they used to. In my case, I can still get the analogue faces but the animated second hand has gone. When I first close my case the clock shows with the animated second hand, but this is only because it's showing the lockscreen version. After a few seconds there's a transition to the AOD clock and the animation is gone. The other weird thing is that on mine with the case closed the AOD brightness is perfect but when the case is open, the brightness is way too dim.
Have you tried going to settings > lock screen and AOD > Edit lock screen
Tap on the clock. You should see the analogue clock there

