A Lange Sohne Grand Lange 139.021
| Brand | A. Lange & Söhne |
| Model | Grand Lange 1 Moon Phase |
| Reference number | 139.021 |
| Movement | Manual winding |
| Case material | 18k yellow gold |
| Bracelet material | Crocodile skin |
| Comes With | Original box, original papers |
| Gender | Men’s watch/Unisex |
Caliber | |
| Movement | Manual winding |
Case | |
| Case material | 18k yellow gold |
| Case diameter | 41mm |
| Crystal | Sapphire crystal |
| Dial | Argenté/yellow |
Bracelet/strap | |
| Bracelet material | Crocodile skin |
| Bracelet color | Middle-brown |
