There is no quality reps of this watch at this moment
Reps in the market as you say are fitted with cheap inaccurate automatic movements (instead of manually) and completely wrong date window and date wheel. I have not even considered them in PAM GUIDE.
Nowadays, since makers have already developed a very good PAM 448 with very good case, and we have a P.3000 Clone2, I hope we could see some good reps of PAM 424
It is just needed a P.3000 Clone2 with date function like gen.
There is also a lot of pressure to get a correct Radiomir 1940 PAM 514, therefore we could expect makers are studying this matter carefully
Then, NO good reps at this moment but good expectations and hopes to have them in the future
Now, you can go to PAM 448
ALE