A. Lange and Söhne Langematik Perpetual 310.026

The Langematik Perpetual Calendar reference 310.026 is a significant model within the A. Lange & Söhne collection, notable for its combination of a perpetual calendar with the brand's signature outsize date. This reference, introduced in 2001, was among the initial offerings of the Langematik Perpetual Calendar line, which quickly established itself as a cornerstone of Lange's complicated watchmaking. It represents a blend of traditional horological complexity with the brand's distinctive aesthetic and technical innovations. This particular reference features a 38.5 mm case crafted from white gold, with a thickness of 10.2 mm. It is powered by the automatic Sax-O-Mat caliber L922.1, a movement known for its zero-reset mechanism and precise finishing. The watch is fitted with a sapphire crystal, providing a clear view of the dial and, through the exhibition case back, the intricate movement. The automatic winding mechanism ensures consistent power delivery, contributing to the watch's practicality as a daily wear complication. As a discontinued reference from 2001, the 310.026 holds appeal for collectors interested in the early iterations of Lange's perpetual calendar offerings. Its white gold case provides a subtle yet luxurious presentation, distinguishing it from other variants like the yellow gold or platinum versions. The Langematik Perpetual Calendar series is recognized for its technical sophistication and the integration of multiple complications in a legible and balanced dial layout, making this reference a notable example of the brand's commitment to high horology.