Cherry MX switches are too big for half-height switches.
Alps switches (or Matias' clones) are a bit more narrow. Alps switches were used in vintage Mac keyboards from the late '80s and early '90s.
The only keyboard with an almost similar arrow key layout would be the
Matias 60%, specifically in the Mac version, but it does not have a function key row. That one offers a choice between Matias Alps and Cherry MX on most keys, but the narrow ones must be Matias'.
I am not sure about the status of that one though. You might want to look around on Geekhack for more info.
Do look also at their
Laptop Pro and similar keyboards which have Matias' Alps clone switches. Wider but with a function key row and designed for Mac in the first place.