FLAWLESS INTERACTION
A. Lange & Söhne Datograph Perpetual Tourbillon
What would be the best way to describe the Datograph Perpetual Tourbillon from
A. Lange & Söhne? This particular watch unites three significant complications: A flyback chronograph with a precisely jumping minute counter, a perpetual calendar with a moon-phase display and a tourbillon with a patented stopseconds mechanism. Furthermore, the classically designed dial—which comes in solid pink-gold— pairs elegance with technical functionality. Of particular note, all the displays of the perpetual calendar switch instantaneously and thus provide unambiguous readings at all times. To make it even more special, for the first time in a Lange tourbillon, the balance is calibrated to 18,000 semi-oscillations per hour and also limited to only 100 pieces.