Lange 1 Tourbillon Perpetual Calendar | 720.025

  • Collection: Lange 1
  • Model reference: 720.025
  • Case/Size: Platinum, 41.9mm
  • Dial: Silver
  • Movement: Automatic-winding
  • Functions: Tourbillon, perpetual calendar
  • Specificity: Limited to 100 pieces
  • Condition: Excellent

$ 190,000

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Since the re-birth of the brand in 1994, a new model was launched called “Lange 1” with a new feature,  the now famous outsized date window, it took inspiration from an early clock designed by Adolf Lange in 1830.
The outsized date and the asymmetric dial arrangement became one of their trademark and the ‘Lange 1’ a classic in their collection.

*The present watch is the grand complication version with a tourbillon and perpetual calendar function, a masterpiece introduced in 2012 under the reference 720.025 and limited to 100 pieces only.
This model houses an automatic movement with tourbillon escapement and a perpetual calendar with power reserve indicator.  Made in a 41.9mm platinum case featuring  signature prominent silver dial, in order to keep the Lange 1’s visual identity and eliminating any display overlaps,  the months indication has been shifted on an outer-ring.  Another interesting feature is the retrograde hand indicating the day of the week.
A masterpiece totalling 624 parts including 76 jewels and 5 screwed gold chatons code named : Caliber L082.1
– Viewing possible by appointment preferably.



A.Lange & Sohne – bio

Founded in 1845 by Ferdinand Adolph Lange in Glashütte, Germany.  The company soon became the pioneers in watchmaking in their region.  After Ferdinand’s death his sons, Emil and Richard continued to produce the finest pocket watches of their time.
During World War II, they were victims of bombardments and eventually even got nationalised by the Soviet administration and ceased to exist. At the fall of the Berlin wall in 1990, the grand son of the founder, Walter Lange, revived the company with the help of Swiss watch manufacturers such as IWC & Jaeger-LeCoultre.   The brand introduced their new collection in 1994 with success and by 2000 the company got acquired by the Richemont Group.

Additional information


Accompanied by an 'A. Lange & Söhne' international warranty certificate, product literature and a self-winding wooden presentation box with its outer packaging.