A. Lange and Söhne 238.032 (Pre-owned - Good) — USD 43,495 on eBay

The A. Lange & Söhne 1815 Annual Calendar reference 238.032, introduced in 2017, integrates an annual calendar complication into the classic 1815 design language. This model stands out within the 1815 collection by offering a more complex horological function while maintaining the collection's characteristic aesthetic of traditional Saxon watchmaking, inspired by Ferdinand Adolph Lange's birth year. It presents a balanced dial layout that clearly displays the date, day of the week, month, and moon phase, requiring only one manual correction per year at the end of February. The watch features a 39.5mm rose gold case, housing the automatic manufacture caliber L922.1. This movement provides a power reserve of 45 hours. The dial is silver, complemented by blued steel hands and Arabic numerals. A sapphire crystal protects the dial, and the watch is water-resistant to 30 meters. The transparent case back, also made of sapphire crystal, allows for observation of the meticulously finished movement. This reference appeals to collectors seeking a sophisticated calendar complication within a traditionally styled timepiece. It represents a more accessible entry into Lange's complicated watches compared to perpetual calendars, offering significant horological interest. The 1815 Annual Calendar is presented on a hand-stitched leather strap, aligning with the brand's commitment to classic watchmaking traditions and material quality.