Montblanc 644 - Rolled Gold cap - Flexible nib (SB 648)

Nib: Fine-medium flex 14 kt two tone

The Montblanc 644 is one of my favorite pen models and this one is in nice condition. It would be a great everyday pen. Do keep the cork wet - it fills well but requires the cork be hydrated. There's one small ding on the cap, shown in a photo. The barrel has a transparent ink-view segment. Telescoping piston filler. The nib is a two-tone 14 Kt fine-to-medium flexible. 5 1/4", 133 mm.