This is a 149 from 1973-1982. It's a highly sought-after vintage 149. Even those who own the current 149 should definitely try this one. It's in good condition with no cracks, chips, or malfunctions, and no engraved name. The nib width is EF (Extra Fine). This is the most popular nib width because it's easy to write fine Japanese characters. There are many fakes and defective Montblancs on the market, but this one has been thoroughly authenticated and its operation has been confirmed, so please rest assured. In the unlikely event that it is a fake, a full refund (including shipping costs) will be provided. Please note that this listing is for the pen body only. If you would like the box, please let me know and I will include it for an additional 2000 yen.