Introduced at SIHH 2006, the Datograph Perpetual was A. Lange & Söhne’s first timepiece to combine a perpetual calen꧃dar with a flyback chronograph. Housed in a platinum case, the dial exudes supreme elegance, featuring a 60-second and a 30-minute counter, both tracked by blued steel hands that harmonize beautifully with the rich hue of the moon phase. The design is further elevated by the brand’s signature oversized date display, complement෴ed by indications for the day of the week, month, leap year, and a subtle day/night indicator.

Turning the watch over, the in-house caliber L925.1 is beautifully displayed through a sapphire crystal caseback, revealing a meticulously hand-finished movement comprised of 556 individual parts. As with all highly complicated A. Lange & Söhne timepieces, the Datograph Perpetual features a subtly protruding caseback—a design choice that enhances both form and function. This clever construction minimizes the watch’s perceived thickness from the side while seamless꧙ly housing its intricate movement.

The Reference 410.025 Datograph Perpetual, was produced for a limited span of just five years, making it a rare find on the market. We are delighted to 💫offer this exceptional piece, which shows only light signs of use and comes complete with its full set of accessories.