A. Lange & Söhne
LANGE 1 PERPETUAL CALENDAR - 345.056 345.056 E
41.9mmCurrent Production
With its precisely jumping calendar displays and the peripheral month ring, the LANGE 1 PERPETUAL CALENDAR delivers unique mechanical and conceptual solutions. The white-gold model has a dial made of pink gold. Limited to 150 pieces, this model is available exclusively in Lange boutiques. More about the LANGE 1 PERPETUAL CALENDAR LANGE 1 PERPETUAL CALENDAR in 750 pink gold 345.033 E LANGE 1 PERPETUAL CALENDAR in 950 platinum 345.036 E
Source: A. Lange & Söhne website, last updated Mar 2026
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