A. Lange & Söhne Datograph Perpetual Tourbillon ref. 740.056FE “Salmon Dial”

Up for grabs is an A. Lange & Söhne Datograph Perpetual Tourbillon Ref. 740.056FE in white gold.

Limited to just 100 pieces, the Datograph Perpetual Tourbillon stands among the most technically accomplished modern creations from A. Lange & Söhne, combining a flyback chronograph, perpetual calendar, and tourbillon with Lange’s patented stop-seconds mechanism.

The 41.5mm white gold case is paired with a solid pink gold dial featuring the signature Datograph Perpetual layout: oversized date at 12 o’clock, twin chronograph registers, moonphase at 6 o’clock, power reserve indicator, day/night display, and complete perpetual calendar indications.

Powering the watch is the manually wound Calibre L952.2, comprising 729 components and offering a 50-hour power reserve. The beautifully finished movement, with its tourbillon, is fully visible through the sapphire display back.

The watch is fitted on a dark brown alligator strap with the original 18k white gold deployant clasp.

Originally sold in 2022, this example is offered as a complete set with its numbered A. Lange & Söhne presentation box matching the watch’s limited-edition number, warranty papers, manuals, and corrector tool.