A. Lange & Söhne Datograph
A flyback chronograph with an outsize date and a movement made entirely by Lange.
The Datograph was shown in 1999 and was the first chronograph movement from the revived Lange. It was compared with the best Swiss chronographs and became a milestone for German watchmaking.
Materials: Platinum or gold, sapphire crystal; hand-wound movement
Manufacture: Made in Glashütte; the movement is decorated and assembled twice.
The outsize date in two windows below twelve.
The movement visible through the caseback.