have u also considered this piece ? I do not know the ref and believe it is platinum, and would very much like to know:

well, my 2 cents is that 502301 is Platinum, LE, and will be rare. Given that its platinum, I don't think production will become regular every year, a limited edition stays a limited edition - contra the Top Gun Double Chronograph 3799's limited production of 1500 piece/year.
I prefer the ardoise dial because personally I find adds to the "celestial quality" consistent with the principle of perpetuation - PC after all.
Then the weight: I find platinum to heavy on my smaller wrist, although this can simply be a matter of getting used to.
Whatever the case, if $ is not an object, how does it make u feel ? I still think one's gut emotional connection to a timepiece is the ultimate determination, and this instinct can make interesting "final choices/switch in choices" as has continually been the case with me - with the final switch being the inevitable concession to what the heart ultimately wants.
