| Blancpain Watch Index | Lange & Sohne Watch Index | How to regulate mechanical watches |
| Case | Dial | Thickness (mm) |
Diameter (mm) |
Bracelet | Calibre | Model Number | Ltd Edtn (pieces) |
| platinum | white | 11.2 | 34 | leather | 1186 | 1186-3427-55 | no |
| Link to Villeret Split-seconds chrono section of Blancpain website |