Beschreibung
Overview
Vintage fountain pen from S.T. Dupont production, Montparnasse “Chairman” model, executed in 24K gold finish with ambre (warm amber) natural lacquer over guilloché pattern.
A layered construction combining metal engraving and translucent lacquer, creating depth, reflection, and visual complexity.
Key Details
• Model: Montparnasse “Chairman” (Large Size)
• Material: 24K gold finish & ambre natural lacquer
• Pattern: Guilloché under 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: Rare (Chairman model, guilloché lacquer, NOS full set)
Condition & Technical
This pen remains in unused condition, with no signs of ink use or handling wear.
All original packaging and documentation are preserved, maintaining full factory presentation.
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
Collector Notes
The ambre lacquer provides a warmer, more translucent tone compared to darker variants, allowing the guilloché pattern to appear more pronounced under light.
“Chairman” models were produced in limited quantities and represent a higher-tier variation within the Montparnasse line.
Full set NOS examples are rarely encountered in this condition.
Guarantee
24-month working condition guarantee included.
Covers mechanical functionality under normal use.
Excludes damage from misuse, impact, or incorrect handling.