Hi Nicolas,
Of course you're entitled to all expectations but I have little doubt that developping a specific base calibre for a low production piece like the Celestial would mean a watch priced at 300 000 instead of "only" 200 000, with a resulting calibre having nothing to add to the performance and interest of a 240!
We know now that the race to manufacture calibres has lead many watch brands to produce calibres that add nothing except to the prize of the watches. Do we want to have all watches become unattainable?
Cheers
Dje