A. Lange & Söhne’s model Lange 1 celebrated its 20th birthday. On this occasion, A. Lange & Söhne launched the Lange 1 tourbillon handwerks¬¬kunst in the castle of Dresden – the place, where, to the day, the first four timepieces after the comeback of the brand have been launched 20 years ago. Lange CEO Wilhelm Schmid and Anthony de Haas, Director Product Development, presented the new timepiece Lange 1 tourbillon handwerks¬kunst at a press conference in the castle of Dresden.