Magnus,
Thanks for the report of an "undiscovered country" with this PuristS-named Zenith watch: El Primero Sport Skeleton
Nature abhors a vacuum so that name will do as well as any other.
Viewing this watch for the first time in your report, I was filled with dichotomous feelings.
Usually, I do not wear metal bracelets except under overwhelming climatic duress (humidity / sweating) but somehow the Zenith El Primero Sport Skeleton is aptly complemented by the bracelet. It must be the "metal work" theme that makes it so. "Mostly Harmless" is my conclusion....
I agree that the overlapping sub-dials are incongruous with precision of timing that Zenith is famous for.......
Regards,
MTF