A conversation with Martin Schetter A. Lange & Söhne - The long path to a perfect form
(09/2009) Featuring a power reserve of one month and constant force delivery across this entire 31-day period, the LANGE 31 attracted considerable attention when it was launched two years ago. Now, Lange is ready to present a second version with an eloquent pink-gold case. This is an ideal opportunity to outline what stands behind the design of a Lange timepiece.