Montblanc
Meisterstuck 12 or similar vintage piston filler
Fountain Pen

Filling System
Piston Filler
Condition
Good vintage condition with some brassing on the gold trim and normal micro-scratching
Estimated Value
$150 - $300
Era
Vintage 1960s-1970s
Pen Specifications
Pen Type
Fountain Pen
Filling System
Piston Filler
Body Material
Precious Resin
Trim Material
Gold-Plated
Color / Pattern
Black with Blue Ink Window
Cap Type
Screw Cap
Clip Design
Classic Montblanc curved clip with distinct teardrop/spear head
Barrel Shape
Cigar-Shaped
Nib Details
Nib Material
14K Gold
Nib Size
Medium
Nib Type
Semi-Flex
Nib Condition
Good condition, appears well-aligned with good tipping intact
Dimensions
Size / Dimensions
Approx 130mm capped, standard mid-size vintage pen
Weight Estimate
Lightweight, well-balanced
Heritage & Origin
Era / Period
Vintage 1960s-1970s
Country of Origin
Germany
Rarity
Uncommon
Condition & Value
Overall Condition
Good vintage condition with some brassing on the gold trim and normal micro-scratching
Filling System Condition
Functional, though vintage piston seals may require periodic silicone lubrication
Estimated Value
$150 - $300
Special Features
Features a striking translucent blue ink window near the grip section
Ink Recommendations
Montblanc Mystery Black or Royal Blue, non-staining traditional fountain pen inks
Care Recommendations
Rinse thoroughly with lukewarm water, avoid harsh chemical solvents, and lubricate piston periodically with silicone grease
Interesting Facts
The blue ink window design from this era provides high visibility of remaining ink and is highly sought after by vintage Montblanc collectors
Overall Assessment
A charming and reliable vintage Montblanc piston filler offering classic aesthetics and a delightful semi-flex writing experience