A. Lange & Söhne
A. Lange & Söhne Lange 1 Tourbillon Perpetual Calendar White Gold 720.038
The A. Lange & Söhne Lange 1 Tourbillon Perpetual Calendar White Gold (reference 720.038) is a white gold watch.
Specifications
Case
- Reference
- 720.038
- Collection
- Lange 1
- Case material
- White gold
Dial versions
This reference was made with these dials and finishes.
720.038
How it compares within the Lange 1 family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| 720.038 (This watch) | — | White gold | — | — | — |
| 117.032 | 40.9 mm | 18k pink gold | Silver | L095.1 | 2012– |
| 136.032 | 41.9 mm | 18k pink gold | Silver | L141.1 | 2019– |
| 181.037 | 36.8 mm | 18k pink gold | Brown | L121.1 | 2018– |
| 191.021 | 38.5 mm | 18k yellow gold | Champagne | L121.1 | 2015– |
| 191.032 | 38.5 mm | 18k pink gold | Silver | L121.1 | 2015– |
| 191.039 | 38.5 mm | 18k white gold | Silver | L121.1 | 2015– |
| 192.032 | 38.5 mm | 18k pink gold | Silver | L121.3 | 2016– |
| 345.033 | 41.9 mm | 18k pink gold | Grey | L021.3 | 2020– |
About the Lange 1 family
The Lange 1 was part of the brand's first modern collection of 1994. Its asymmetric dial places hours and minutes off centre, with a small seconds, the outsize date in a double window and a power reserve indicator, a layout based on the golden ratio.
The family includes the Lange 1 Time Zone, Lange 1 Moon Phase, Grande Lange 1, Little Lange 1, the automatic Lange 1 Daymatic and tourbillon and perpetual calendar versions. In 2015 the core model received a new caliber, the L121.1. Dealers identify the variant, size and metal and check the dial, which comes in several colours and finishes.
Quick answers
- What is the A. Lange & Söhne Lange 1 Tourbillon Perpetual Calendar White Gold 720.038 made of?
- The case is white gold.
Catalog facts checked October 2026.