May I ask, which 5-digit are you looking for? I haven’t seen many decent 5-digit Day Date or Datejust lately (and I love the silhouette of the old 5-digit models too).
It is no OOTB …. Cause such was never available
It is a build from separately sourced parts (lots of GEN parts) and a complete reshaped case and the head+bracelet also reworked and than gold plated.
I can give more details, when I have it in my hands