| Lange & Sohne Watch Index | Internet Wristwatch Index | How to regulate mechanical watches |
| Calibre | Case | Strap | Dial | Diameter (mm) |
Height (mm) |
Model Number |
| L911.4 | 18-carat gold | croc | light champagne | 29.0 x 22.2 | 8.4 | 103.021 |
| L911.4 | 18-carat gold | croc | light champagne | 29.0 x 22.2 | 8.4 | 801.021 |
| L911.4 | 18-carat gold | croc | light champagne | 29.0 x 22.2 | 8.4 | 801.022 |
| L911.4 | 18-carat gold | 18-carat gold | light champagne | 29.0 x 22.2 | 8.4 | 153.022 |
| L911.4 | 18-carat white gold | croc | black | 29.0 x 22.2 | 8.4 | 801.069 |
| L911.4 | 18-carat white gold | croc | black | 29.0 x 22.2 | 8.4 | 801.070 |
| L911.4 | 18-carat white gold | diamonds & sapphires | black | 29.0 x 22.2 | 8.4 | 801.039 |
| Link to Arkade section of A. Lange & Sohne website |