Montblanc

Meisterstuck 12 or similar vintage piston filler

Fountain Pen

Montblanc Meisterstuck 12 or similar vintage piston filler

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

Identified on August 8, 2026