1980s S.T. Dupont Montparnasse – Tortoiseshell Lacquer, 18K Gold Nib, NOS

Description

This large Montparnasse fountain pen pairs tortoiseshell-pattern natural lacquer with a 24K gold finish and a hallmarked 18K solid gold medium nib. The pen is unused with its original box and documentation.

Key Details

  • Brand: S.T. Dupont
  • Type: Fountain Pen
  • Model: Montparnasse (Large Size)
  • Material: 24K gold finish & tortoiseshell natural lacquer
  • Nib: Hallmarked 18K solid gold – Medium (M)
  • Origin: France
  • Mechanism: Twist-action (Ligne 2 style)
  • Set: Full set (original box, booklet, guarantee card)
  • Condition: NOS – New Old Stock (unused / never inked)
  • Collector Grade: Collector Grade
  • Rarity: Uncommon (patterned lacquer, Montparnasse full set NOS)

Opening & Mechanical Features

  • Twist-action opening system (Ligne 2–style engineering)
  • Controlled, precise mechanical operation
  • Internal refill system accessed via rotational extraction mechanism
  • Higher-spec construction compared to standard snap-cap designs

Condition & Collector Notes

The tortoiseshell appearance comes from the patterned lacquer finish. The pen remains NOS, unused and never inked.

421Luxury 12-Month Working Guarantee

Every pen is supplied with a 12-month 421Luxury working guarantee covering mechanical functionality under normal use. Damage caused by impact, misuse or improper handling is excluded. This commercial guarantee does not affect your statutory consumer rights.

1980s S.T. Dupont Montparnasse – Tortoiseshell Lacquer, 18K Gold Nib, NOS

Product form

This large Montparnasse fountain pen pairs tortoiseshell-pattern natural lacquer with a 24K gold finish and a hallmarked 18K solid gold... Read more

1 in stock Dispatch usually within 1–2 business days

€1.270,00 Incl. VAT

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    • EU customers: 14-day statutory withdrawal right for eligible online purchases. See details.
    Authenticity & Condition

    Every piece is examined for authenticity, materials and visible condition. Age-related marks, any servicing and functional status (when applicable) are described individually in the listing. Review the photographs and full description for the exact object offered.

    Shipping and returns

    Orders are typically prepared for dispatch within 1–2 business days after payment confirmation. Tracking is provided after dispatch; transit times depend on the destination and carrier. See our Shipping Policy and Returns & Refunds Policy.

    Description

    This large Montparnasse fountain pen pairs tortoiseshell-pattern natural lacquer with a 24K gold finish and a hallmarked 18K solid gold medium nib. The pen is unused with its original box and documentation.

    Key Details

    • Brand: S.T. Dupont
    • Type: Fountain Pen
    • Model: Montparnasse (Large Size)
    • Material: 24K gold finish & tortoiseshell natural lacquer
    • Nib: Hallmarked 18K solid gold – Medium (M)
    • Origin: France
    • Mechanism: Twist-action (Ligne 2 style)
    • Set: Full set (original box, booklet, guarantee card)
    • Condition: NOS – New Old Stock (unused / never inked)
    • Collector Grade: Collector Grade
    • Rarity: Uncommon (patterned lacquer, Montparnasse full set NOS)

    Opening & Mechanical Features

    • Twist-action opening system (Ligne 2–style engineering)
    • Controlled, precise mechanical operation
    • Internal refill system accessed via rotational extraction mechanism
    • Higher-spec construction compared to standard snap-cap designs

    Condition & Collector Notes

    The tortoiseshell appearance comes from the patterned lacquer finish. The pen remains NOS, unused and never inked.

    421Luxury 12-Month Working Guarantee

    Every pen is supplied with a 12-month 421Luxury working guarantee covering mechanical functionality under normal use. Damage caused by impact, misuse or improper handling is excluded. This commercial guarantee does not affect your statutory consumer rights.

    Returns & Delivery

    When will my order be delivered?

    Orders are usually prepared within 1–2 business days after payment confirmation. Transit times vary by destination and carrier. Tracking is sent after dispatch. Shipping information.

    Can I return my product?

    EU consumers generally have a 14-day right to withdraw from eligible online purchases after delivery. Eligible discounted and vintage products are included. Statutory exceptions may apply, including genuinely personalised goods. Read our Returns & Refunds Policy.

    How do you guarantee authenticity?

    All items offered by 421Luxury are 100% authentic originals.

    • We specialize exclusively in genuine vintage and luxury pieces
    • Each item is personally inspected, verified, and evaluated before listing
    • Serial numbers, hallmarks, construction details, and period-correct features are carefully examined
    • Where applicable, items are delivered with original boxes, papers, or accompanying documentation

    We do not sell replicas, reproductions, or modern copies.

    What you receive is an original collectible, accurately described and photographed, with full transparency regarding condition and age.

    Authenticity is not a claim for us — it is the foundation of our business.

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