A Lange Sohne 2025 Perpetual Calendar. When the langematik perpetual was launched in 2001, it was the first mechanical wristwatch that combined a perpetual calendar with a lange outsize date. For the first time, the watch combined a perpetual calendar with the.
Lange & söhne lange 1 perpetual calendar with white gold and pink gold dial (ref. Lange & söhne langematik perpetual on chrono24.com.