A. Lange & Sohne
1815 Rattrapante Perpetual Calendar 421.025

  • Collection: 1815 Rattrapante
  • Model reference: 421.025
  • Case/Size: Platinum, 41.9mm
  • Dial: White
  • Movement: Manual-winding
  • Functions: Perpetual calendar, chrono
  • Specificity: Rattrapante/Split Seconds
  • Condition/Year: Mint / 2016
  • Price: Upon Request

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This timepiece has a round case in platinum with transparent case back, black hand-stitched crocodile leather strap with a platinum clasp, silver dial with black Arabic numerals and lovely blue hands.

Subsidiary seconds dial with stop seconds, rattrapante chronograph with minute counter, perpetual calendar (date, day-of-week, month, and leap-year), moon-phase display, up and down power-reserve indicator with 42 hour of power reserve.

All these features are perfectly working with the help of the manual-winding movement, caliber L951.5.



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 leather presentation box with its outer packaging.