I don't know but for some reason I find Lange platinum watches exceptionally well executed.
One would think that rose gold or yellow gold would be the matching metal for all the romantic Langes, but platinum gives them also a cool, ueber-elegant appearance.
A L1, L1 mp, the current annual calendar, the Daymatic ... all look fab and I o not see this with any other brand ... no, even after a short moment of thinking.
And yes: it is a masochistic post!
Best
Moritz