Blending scientific precision with artistic elegance, the Lange 1 Moonphase elevates A. Lange & Söhne’s most celebrated design through one of watchmaking’s most captivating complications. Its beautifully integrated moon phase display is engineered to remain accurate for 122.6 years before requiring a one-day correction when kept continuously running. Positioned within the signature asymmetrical dial, the complication enhances the collection’s distinctive identity while maintaining perfect visual balance and legibility.

Beyond its celestial display lies a movement that embodies the finest traditions of Glashütte watchmaking. Every calibre is assembled twice by hand and meticulously decorated with untreated German silver bridges, hand-engraved balance cocks and polished steel components. The result is a masterpiece that unites technical sophistication, mechanical reliability and timeless aesthetic refinement for collectors seeking both beauty and precision.