24/10/2026
Twenty years after it became the first A. Lange & Söhne to put a chronograph and a perpetual calendar in the same case, the Datograph Perpetual is back in full 950 platinum, case and five-row bracelet. Eleven baguette-cut diamonds mark the hours on a black dial, with 4 and 8 left open for the rhodié subdials.
Underneath, the manually wound L952.1: 556 parts, 223 of them in the calendar alone, flyback chrono with a jumping minute counter, moon phase accurate to a day in 122 years. 41mm by 13.5mm, 36-hour reserve.
Limited to 50 pieces. Price on request, which with Lange means exactly what you think it means.
Which would you take, this or the Datograph Up/Down? Let us know below.