Richard Lange tourbillon « Pour le Mérite »
A. Lange & Söhne 2011
Lange & Söhne : Richard Lange Tourbillon « Pour le mérite »/2011
The fourth A. Lange & Söhne timepiece honoured with the distinction "Pour le Mérite" embodies a fusée-and-chain transmission as well as a tourbillon with a patented stop-seconds mechanism.
The underlying purpose shared by both of these grand complications is to improve rate stability and precision. The prominent regulator dial with its fascinating pivoting segment was inspired by a famous historic paragon.