A. Lange & Söhne Richard Lange Richard Lange Perpetual Calendar Terraluna White Gold
Reference 180.026
About this watch
The A. Lange & Söhne Richard Lange Perpetual Calendar Terraluna White Gold is a masterpiece that embodies the spirit of precision and functionality. Crafted from luxurious white gold, this timepiece boasts a robust 45.50 mm diameter and stands at 16.50 mm in height. The silver dial is adorned with Roman numerals, adding to its classic appearance. A sapphire crystal protects the dial while offering a crystal-clear view of the intricate mechanism. The open case back allows wearers to admire the movement, an essential element for any watch aficionado. At the heart of this timepiece lies the A. Lange & Söhne caliber L096.1, boasting 80 jewels and a power reserve of 336 hours. Its perpetual calendar capability accurately displays the big date, day, leap year, month, and moon phase, making it invaluable for anyone who appreciates the nuances of timekeeping. The orbital moon-phase display is a captivating feature, showcasing the celestial disc adorned with countless stars and the lunar disc beneath. This watch is built for the ages, requiring only one correction every 1,058 years. Its constant-force escapement ensures stable energy delivery to the balance, resulting in consistent accuracy over the entire power reserve. Despite its substantial size, this timepiece is surprisingly comfortable on the wrist, with a lug width of 22mm and weight of luxurious white gold adding a feeling of luxury.
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Key Features
- 45.50 mm diameter case
- 16.50 mm height
- 80 jewels movement
- 336 hours power reserve
- Perpetual calendar capability
- Orbital moon-phase display
- Constant-force escapement
Specifications
- Brand
- A. Lange & Söhne
- Family
- Richard Lange
- Model
- Richard Lange Perpetual Calendar Terraluna White Gold
- Reference
- 180.026
- Movement
- l096-1
- Movement Features
-
- Day / Night Indication, Hours, Minutes, Small Seconds
- Big Date, Day, Leap Year, Month, Perpetual Calendar
- Moonphase
- Case
- White Gold 45.5mm
- Dial Color
- Silver
- Crystal
- Sapphire
Current Listings

Richard Lange �Jumping Seconds� ref 252.029 in White Gold Box/Papers/2024 Service
The Richard Lange Jumping Seconds features a 40mm case with constant-force escapement, zero reset, and power reserve indicator, powered by the manually wound L094.1 movement.
- Case size: 40mm
- Thickness: 10.6mm
- Movement parts: 390 parts

Richard Lange �Jumping Seconds� ref 252.029 in White Gold - 2024 Service!
The Richard Lange 'Jumping Seconds' is a unique timepiece featuring a manually wound movement with 390 parts and a constant-force escapement.
- Condition: Pre-owned, recently serviced (2024)
- Case size: 40mm diameter
- Thickness: 10.6mm
- Movement type: manually wound