A. Lange & Söhne – the 2014 novelties on film

For its 2014 novelties, A. Lange & Söhne published promotion and presentation films on several watches:

• the Richard Lange Ewiger Kalender Terraluna, with a third film on its constant force mechanism;
• the 1815 Tourbillon, with a third film on the stop seconds and zero-reset mechanism;
• the Grand Lange 1 Mondphase;
• the Grand Complication, a promotion film.

The two watches are described in more detail in Richard Lange Ewiger Kalender Terraluna and 1815 Tourbillon.