Monday, 6 June 2016
A. Lange & Söhne - Richard Lange Tourbillon "Pour le Merite"
Alongside Seyffert's regulator, which inspired the dial layout.
The Boutique Edition, in white gold with blued steel hands.
Richard Lange Tourbillon 'Pour le Merite' Handwerkskunst, with the same calibre L072.1 only more engraving.
A. Lange & Söhne website
A. Lange & Söhne Facebook page
A Blog to Watch's review
Perpétuelle's review of the 'Handwerkskunst' version