| Model | Sterling Silver Ballpoint Pen 164S |
| Ident no. | – |
| Writing System | |
| Writing System | With twist mechanism, large capacity refill |
| Nib | – |
| Features | |
| Barrel | Ag925 sterling silver with barley finish |
| Cap | Ag925 sterling silver with barley finish inlaid with Montblanc emblem |
| Trim | Three gold-plated rings in Ag925 sterling silver embossed with Montblanc brand name |
| Clip | Gold-plated clip with individual serial number |
| Special Characteristics | – |
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