Lange’s 1815 Annual Calendar

With a manually wound movement, analogue date, day and month indications as well as a moon-phase display, the 1815 Annual Calendar presents itself as the classic interpretation of a complication that is both attractive and useful. The 1815 Annual Calendar is the second A. Lange & Söhne timepiece endowed with the eponymous calendar function. But in contrast to the self-winding...