A. Lange & Söhne Richard Lange 232.021 Yellow Gold Silver Dial (2026)

The Richard Lange 232.021 in Yellow Gold is the version A. Lange & Söhne reserves for its flagship boutiques, and it carries the founding design of the Richard Lange family. Launched in 2006, the collection reinterprets Lange's Large Observation Watch, a pocket instrument built for scientists and navigators; in 1935 two were supplied to the Zeppelin yard in Friedrichshafen. The name honors Richard Lange, the founder's eldest son and long-serving technical director, whose balance-spring research was his defining achievement.

The 40.5 mm Yellow Gold case holds a Silver dial crafted from solid silver, set with slender Roman numerals and the classic minute scale of the observation-watch template. Hours, minutes and central sweep seconds are the only indications, driven by a hand-wound Lange movement visible through the sapphire caseback. A middle brown alligator strap with a Yellow Gold prong buckle completes a watch whose appeal rests entirely on proportion and legibility.