A. Lange and Sohne 238.026 1815 Annual Calendar 18K White Gold Silver Dial

The A. Lange and Sohne 238.026 1815 Annual Calendar 18K White Gold embodies the German maison’s commitment to mechanical ingenuity, aesthetic clarity, and long-term collectibility. Announced in 2017, this reference blends the tradition of the 1815 line—named after Ferdinand Adolph Lange’s birth year—with a modern annual calendar complication powered by the hand-finished, in-house manually wound L051.3 caliber. Unlike a perpetual, the annual calendar requires correction only once per year at the end of February, offering a perfect balance between complexity and reliability for discerning enthusiasts. Its silvered dial, marked by signature blued hands and a subtle railroad minute track, ensures exceptional legibility while paying homage to classical pocket watch design language. The manually wound movement, visible through the sapphire caseback, showcases the brand’s signature three-quarter plate, hand-engraved balance cock, and traditional German silver bridges—hallmarks revered among collectors. The 40mm 18K white gold case is substantial yet tailored, complemented by a tasteful black alligator strap. The layout of day, date, and month is both intuitive and symmetrical, confirming Lange’s relentless pursuit of functional elegance. With restrained proportions and a sophisticated calendar presentation, the 238.026 stands as a pivotal horological choice for enthusiasts seeking daily wearability paired with Lange’s peerless craftsmanship. Excellent Condition with A. Lange and Sohne box and papers dated 2023.