Huge fan of the Zeitwerk here as well! Just the striking time version for me, though. I have been lucky enough to see it in person a couple times, and it is breathtaking. Someday!

As an owner of two different GA2100 variants, the first of which from shortly after the watch was released, I have basically never looked at the day indicator to check the day of the week. I just like how it brings balance to the dial as a whole