| Model | Bonheur Fountain Pen |
| Ident No. | 114831 |
| Writing System | |
| Writing System | Cartridge fountain pen (no converter) |
| Nib | Hand-crafted Au585/14K gold nib, rhodium-plated |
| Features | |
| Barrel | Precious black and white resin |
| Cap | Precious black and white resin, inlaid with the Montblanc emblem |
| Trim | Platinum-coated fittings |
| Clip | Platinum-coated clip with individual serial number |
| Special Characteristics | – |