That's impressive, yes, and kudos to them.

OTOH, I still believe the exploded view on https://ciechanow.ski/mechanical-watch/ is something else.

For one, it has real physics on the weight, and second it always shows the correct/current time.

FWIW, his all animations has proper physics to begin with.

The entry you posted is nice, but Ciechanowski is still peerless.