If your clock could talk, it might tell you, "It's not a fan." Well of course it's not, it's a clock! Of course if you speed up that second had 10- fold, well...
Kidding aside, I actually do like the other static designs better. Especially for telling time. I found myself checking my compute clock, to figure out if I was looking a 4:20 or 5:20. I did, however, like the red swirl pattern. That was also the easiest one to view and figure out the time. I could see that on an iWatch. Of course variety is the spice of life and having a setting menu, so the user could decide, classic face, favorite geometric face, AM / PM faces, or cycle through faces. Well, you can't lose there.
Pete