A. Lange & Söhne

I put off buying a Lange because I really like a deployment clasp and they seem quiet rare on Langes. I found one in yellow gold - now I just need to find a watch to fit it! The deployment clasp is 20 mm (20/18). Which Langes use a 20 mm strap? I was hopi... 

has the right strap size to fit , in addition to Lange 1 etc. but the langematik perpetual is an automatic. I might wind up ordering a new clasp anyway because I'm leaning towards platinum now...

G'day, the Langematik Perpetual for sure is a nice choice for an automatic Lange! I think you can´t do wrong with one of these! In terms of the folding clasp, in some way it will fit to any Lange model. Just get a strap that is made to fit the lug and cla...