The 372 was already confirmed in the making by Angus along with the 399, with the 372 initially using the decorated A6497 like the 375. Meanwhile, the Bronzo is in progress by several factories but not sure if they're using bronze as the material. I also heard rumors that the 422 and 423 are in progress too.
my choice are going to nice well done Pam 388 and my favourite Pam 391...
and why not make a nice upgrade to the 252 with a bezel as genuine one and right case back...?