{"product_id":"st-dupont-montparnasse-ambre-pen","title":"Vintage 1980s S.T. Dupont Montparnasse Chairman Fountain Pen – Ambre Natural Lacquer Guilloché \u0026 24K Gold Finish – Hallmarked 18K Solid Gold Nib (M) – Full Set NOS","description":"\u003ch2 data-start=\"181\" data-end=\"198\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"184\" data-end=\"196\"\u003eOverview\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"199\" data-end=\"407\"\u003eVintage fountain pen from \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eS.T. Dupont\u003c\/span\u003e\u003c\/span\u003e production, \u003cstrong data-start=\"275\" data-end=\"308\"\u003eMontparnasse “Chairman” model\u003c\/strong\u003e, executed in \u003cstrong data-start=\"322\" data-end=\"404\"\u003e24K gold finish with ambre (warm amber) natural lacquer over guilloché pattern\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"409\" data-end=\"533\"\u003eA layered construction combining metal engraving and translucent lacquer, creating depth, reflection, and visual complexity.\u003c\/p\u003e\n\u003chr data-start=\"535\" data-end=\"538\"\u003e\n\u003ch2 data-start=\"540\" data-end=\"560\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"543\" data-end=\"558\"\u003eKey Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"561\" data-end=\"1050\"\u003e• Model: \u003cstrong data-start=\"570\" data-end=\"610\"\u003eMontparnasse “Chairman” (Large Size)\u003c\/strong\u003e\u003cbr data-start=\"610\" data-end=\"613\"\u003e• Material: \u003cstrong data-start=\"625\" data-end=\"668\"\u003e24K gold finish \u0026amp; ambre natural lacquer\u003c\/strong\u003e\u003cbr data-start=\"668\" data-end=\"671\"\u003e• Pattern: Guilloché under lacquer\u003cbr data-start=\"705\" data-end=\"708\"\u003e• Nib: \u003cstrong data-start=\"715\" data-end=\"757\"\u003eHallmarked 18K solid gold – Medium (M)\u003c\/strong\u003e\u003cbr data-start=\"757\" data-end=\"760\"\u003e• Origin: France\u003cbr data-start=\"776\" data-end=\"779\"\u003e• Mechanism: Twist-action (Ligne 2 style)\u003cbr data-start=\"820\" data-end=\"823\"\u003e• Set: \u003cstrong data-start=\"830\" data-end=\"882\"\u003eFull set (original box, booklet, guarantee card)\u003c\/strong\u003e\u003cbr data-start=\"882\" data-end=\"885\"\u003e• Condition: \u003cstrong data-start=\"898\" data-end=\"944\"\u003eNOS – New Old Stock (unused \/ never inked)\u003c\/strong\u003e\u003cbr data-start=\"944\" data-end=\"947\"\u003e• Collector Grade: Collector Grade\u003cbr data-start=\"981\" data-end=\"984\"\u003e• Rarity: Rare (Chairman model, guilloché lacquer, NOS full set)\u003c\/p\u003e\n\u003chr data-start=\"1052\" data-end=\"1055\"\u003e\n\u003ch2 data-start=\"1057\" data-end=\"1087\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1060\" data-end=\"1085\"\u003eCondition \u0026amp; Technical\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1088\" data-end=\"1269\"\u003eThis pen remains in \u003cstrong data-start=\"1108\" data-end=\"1128\"\u003eunused condition\u003c\/strong\u003e, with no signs of ink use or handling wear.\u003cbr data-start=\"1172\" data-end=\"1175\"\u003eAll original packaging and documentation are preserved, maintaining full factory presentation.\u003c\/p\u003e\n\u003chr data-start=\"1271\" data-end=\"1274\"\u003e\n\u003ch2 data-start=\"1276\" data-end=\"1304\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1279\" data-end=\"1302\"\u003eMechanical Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1305\" data-end=\"1556\"\u003e• \u003cstrong data-start=\"1307\" data-end=\"1338\"\u003eTwist-action opening system\u003c\/strong\u003e (Ligne 2–style engineering)\u003cbr data-start=\"1366\" data-end=\"1369\"\u003e• Controlled, precise mechanical operation\u003cbr data-start=\"1411\" data-end=\"1414\"\u003e• Internal refill system accessed via \u003cstrong data-start=\"1452\" data-end=\"1487\"\u003erotational extraction mechanism\u003c\/strong\u003e\u003cbr data-start=\"1487\" data-end=\"1490\"\u003e• Higher-spec construction compared to standard snap-cap designs\u003c\/p\u003e\n\u003chr data-start=\"1558\" data-end=\"1561\"\u003e\n\u003ch2 data-start=\"1563\" data-end=\"1587\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1566\" data-end=\"1585\"\u003eCollector Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1588\" data-end=\"1755\"\u003eThe \u003cstrong data-start=\"1592\" data-end=\"1609\"\u003eambre lacquer\u003c\/strong\u003e provides a warmer, more translucent tone compared to darker variants, allowing the \u003cstrong data-start=\"1693\" data-end=\"1752\"\u003eguilloché pattern to appear more pronounced under light\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1757\" data-end=\"1884\"\u003e“Chairman” models were produced in \u003cstrong data-start=\"1792\" data-end=\"1814\"\u003elimited quantities\u003c\/strong\u003e and represent a higher-tier variation within the Montparnasse line.\u003c\/p\u003e\n\u003cp data-start=\"1886\" data-end=\"1953\"\u003eFull set NOS examples are \u003cstrong data-start=\"1912\" data-end=\"1952\"\u003erarely encountered in this condition\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1955\" data-end=\"1958\"\u003e\n\u003ch2 data-start=\"1960\" data-end=\"1978\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1963\" data-end=\"1976\"\u003eGuarantee\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1979\" data-end=\"2143\"\u003e\u003cstrong data-start=\"1979\" data-end=\"2029\"\u003e24-month working condition guarantee included.\u003c\/strong\u003e\u003cbr data-start=\"2029\" data-end=\"2032\"\u003eCovers mechanical functionality under normal use.\u003cbr data-start=\"2081\" data-end=\"2084\"\u003eExcludes damage from misuse, impact, or incorrect handling.\u003c\/p\u003e","brand":"St Dupont","offers":[{"title":"Default Title","offer_id":49885101752666,"sku":"LP24-009","price":2200.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/6544\/4954\/files\/DSC07907-2.jpg?v=1731332226","url":"https:\/\/421luxury.com\/products\/st-dupont-montparnasse-ambre-pen","provider":"421Luxury","version":"1.0","type":"link"}