The A. Lange & Söhne 1815 Tourbillon 730.032 is an exceptional expression of traditional German watchmaking, combining the classical design language of the 1815 collection with a one-minute tourbillon and two technically sophisticated mechanisms developed to improve precise time setting.
The 39.5 mm case is crafted from 18K rose gold and measures approximately 11.1 mm thick. Its argenté dial is made from solid silver and follows the traditional 1815 aesthetic with Arabic numerals, a railway-style minute track, and blued hands. The tourbillon is prominently displayed through an aperture at 6 o'clock, providing a direct view of the rotating escapement.
The watch is powered by the manually wound A. Lange & Söhne Caliber L102.1, offering approximately 72 hours of power reserve. In addition to the tourbillon, the movement incorporates both a stop-tourbillon mechanism and Lange's ZERO-RESET system. When the crown is pulled, the balance and tourbillon can be stopped and the seconds hand returns to zero, allowing unusually precise synchronization of the watch.
A sapphire crystal protects the dial, while the transparent sapphire crystal caseback provides a view of the finely finished movement. The watch is paired with an alligator leather strap and an 18K rose gold deployant buckle. Water resistance is rated to 30 meters.
Condition: Preowned
Scope of delivery: Watch comes with box and papers.
Warranty: 1-year dealer warranty
Key Details
Brand: A. Lange & Söhne
Model: 1815 Tourbillon
Reference: 730.032
Collection: 1815
Type: Manual-Winding Tourbillon Watch
Movement: Manual-Winding Mechanical
Caliber: A. Lange & Söhne L102.1
Power Reserve: Approximately 72 hours
Case Material: 18K Rose Gold
Case Size: 39.5 mm
Case Thickness: Approximately 11.1 mm
Dial: Argenté Solid Silver
Functions: Hours, minutes, tourbillon, stop-tourbillon, ZERO-RESET
Crystal: Sapphire Crystal
Caseback: Transparent Sapphire Crystal
Water Resistance: 30 m
Strap: Alligator Leather
Clasp: 18K Rose Gold Deployant Buckle
Condition: Preowned
Gender: Men's
