Look at the offer from a certain Swiss Cousin, JLC: The Master Grande Tradition Perpetual Calendar Tourbillon...
For less than half the price of the Lange offer, but not with the same degree of finish, I agree.
I think the problem I have is to consider it as a Lange Watch.
To me, this is not the conception I I have of a Lange watch.
I just don't like this rotor in a Lange... While I have strictly no problem with the three quarter rotor.
And I find it too technical...
But no doubt it will find its fans...
Best, Edmond.
Nicolas