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1815 ANNUAL CALENDAR

1815 family

An ideal companion for every day

The 1815 ANNUAL CALENDAR is the second A. Lange & Söhne timepiece endowed with the eponymous function. But in contrast to the self-winding SAXONIA ANNUAL CALENDAR with an outsize date presented in 2010, this model features a manually wound movement and an analogue date, following the classic construction and design principles of the 1815 watch family.

Anthony de Haas on the 1815 annual calendar

With analogue displays for the date, day of week and month as well as a moon-phase display calculated to remain accurate for 122.6 years, the 1815 ANNUAL CALENDAR is an ideal everyday companion.

Close-up of movement L051.3 of the 1815 ANNUAL CALENDAR

Movement L051.3

With analogue displays for the date, day of week and month as well as a moon-phase display calculated to remain accurate for 122.6 years, the 1815 ANNUAL CALENDAR is an ideal everyday companion. An elaborate mechanism automatically recognises which months have 30 and 31 days. The date display must be adjusted only once a year, at the transition from the last day of February to the first day of March.

The 1815 annual calendar

Explore further

Traditional elements
Traditional elements
Traditional style and design hallmarks typify A. Lange & Söhne timepieces and imbue them with inimitable charisma.
Calendar function
Calendar function
Lange models incorporate either annual calendars or perpetual calendars.
Twofold assembly
Twofold assembly
Be it a simple model or a highly sophisticated timepiece – at A. Lange & Söhne, every movement is assembled twice.

How can we be of service?

Whether you are in search of a specific model, have questions out of interest or need a service request for your timepiece – we are delighted to help you. We are at your service by phone, email or in one of our boutiques.

The A. Lange & Söhne salon in Zurich