This watch is Available Upon Request.
This means it is not currently held in our inventory, but can be individually sourced through our global network of trusted suppliers.
To begin the sourcing search, we require a 10% deposit, which is fully refundable. Most sourcing requests are successfully completed within 24–72 hours; exceptionally rare or high-demand pieces may take up to 7 days to secure.
Once a suitable watch is secured and approved, the remaining balance is finalized and delivery is arranged—often arriving within just a few days. Should we be unable to source a piece that meets your criteria within 7 calendar days, your deposit is promptly refunded in full — no questions asked.
Call or text to get started — 310 426 8850
Accepted Payment Types
We accept the following forms of payment:
- Bank Wire
- Crypto (+2.2% processing fee)
Wire instructions and crypto details are provided directly by our team. Questions? Call or text 310 426 8850.
Shipping & Delivery
We ship fully insured via FedEx overnight with signature required.
All timepieces are video recorded during the packing process to show true functionality and condition upon departure.
Questions before your watch arrives? Call or text 310 426 8850.
A. Lange & Söhne Datograph Flyback 403.031 Rose Gold Dufourgraph
The A. Lange & Söhne 403.031 Saxonia Datograph Flyback luxury watch is an exquisite timepiece that exemplifies German horological artistry. Housed in a 39mm 18k rose gold case, it features a vivid black dial with rose gold applied Roman numerals and stick markers, silver sub-dials, and a prominent double-window big date at the top. Known as the “Dufourgraph”, the 403.031 Datograph is a celebrated manual-wind chronograph with a flyback function, and in-house caliber L951.1 movement with meticulously crafted finishing.
Its connection to watchmaking legend Philippe Dufour has cemented its legendary status, while also providing the source for the nickname “Dufourgraph” or “Dufour,” given by collectors because Philippe Dufour owned and praised this model. With its aesthetic beauty and elegance from the rose gold coupled with a stunning black dial, and its integrated chronograph movement, the 403.031 Datograph is considered a masterpiece of modern watchmaking and is a highly desirable addition to any collection.
Basic Info
| Brand | A. Lange & Söhne |
|---|---|
| Model | Datograph |
| Reference number | 403.031 |
| Movement | Manual winding |
| Case material | Rose gold |
| Bracelet material | Crocodile skin |
| Year of production | Unknown |
| Scope of delivery | Original box, original papers |
| Gender | Men’s watch/Unisex |
| Location | United States of America, California, Los Angeles |
Case
| Case material | Rose gold |
|---|---|
| Case diameter | 39 mm |
| Bezel material | Rose gold |
| Crystal | Sapphire crystal |
| Dial | Black |
| Dial numerals | Roman numerals |
Bracelet/strap
| Bracelet material | Crocodile skin |
|---|---|
| Bracelet color | Brown |
| Clasp | Fold clasp |
| Clasp material | Rose Gold |
Functions
| Chronograph, Flyback, Date |