A. Lange & Söhne 1815 238.026E

This is a complicated model from Lange & Söhne, the founder of the watch industry in Glashütte and a representative of German watchmaking. It has an annual calendar display, with dedicated display hands for the date, day of the week, and month displays. It is equipped with a moon phase display designed based on the precise calculation that it takes 122.6 years for an error to accumulate to one day. Despite its complexity, the simple German design makes it highly legible and easy to use in everyday life. Year Circa 2021 Model Name Annual Calendar Reference No 238.026E Case No 235*** Calibre Manual Cal.L051.3 Material 18K white gold Bracelet/Strap A. Lange & Söhne alligator leather strap Clasp/Buckle A. Lange & Söhne 18K white gold buckle Box Yes Papers Yes Size Max length200mm Case diameter40mm Accessories Accompanied by A. Lange & Söhne Guarantee dated July 28, 2021 and box.