Totally mad design just for show

Hi guys someone posted a video of a watch on my last crazy watch page so i decided to try to create it. Now you may notice that some of the maths is not perfect thats coz its really hard to recreate the effect the bottom wheel has when it rubs against the rim to compensate for the drift but i think this is close. Please tell me what you think.


Very nice and great math. I know the original watch with this mechanism but i forgot it‘s name.