A. Lange & Söhne 1815 Rattrapante Perpetual Calendar
Threefold complication, twofold assembly, one-of-a-kind Lange A. Lange & Söhne introduces a classic masterpiece, the 1815 RATTRAPANTE PERPETUAL CALENDAR, showcasing the harmonious blend of three intricate horological complications. This extraordinary timepiece unites the rarely seen and highly ambitious combination of…