{"id":2214,"date":"2026-06-19T18:31:40","date_gmt":"2026-06-19T16:31:40","guid":{"rendered":"https:\/\/oldnibpens.com\/?post_type=product&#038;p=2214"},"modified":"2026-06-19T18:31:40","modified_gmt":"2026-06-19T16:31:40","slug":"montblanc-381-ballpoint-pen-1980s","status":"publish","type":"product","link":"https:\/\/oldnibpens.com\/index.php\/producto\/montblanc-381-ballpoint-pen-1980s\/","title":{"rendered":"Montblanc 381 Ballpoint Pen 1980\u00b4s"},"content":{"rendered":"<p><strong>Montblanc 381 Ballpoint Pen\u00a0<\/strong><\/p>\n<p><strong>Year of production:<\/strong> 1980\u2019s \/ Germany.<br \/>\n<strong>Filling system<\/strong>: Lever mechanism.<br \/>\n<strong>Material:<\/strong> Gloss black finished resin body with gold plated clip and trims.<br \/>\n<strong>Length:<\/strong> 126,7mm<\/p>\n<p>&nbsp;<\/p>\n<p>The pen features the amazing, Montblanc patented lever mechanism, at the time marketed as the \u201c11th finger\u201d system, meant to turn the pen off automatically when hanged into a pocket.<br \/>\nThe lever can be activated with the finger simply by pushing it, however the lever also passes under the clip, thus when hanged into a pocket, the fabric passing under the clip will automatically turn off the pen.<br \/>\nVery convenient feature for all doctors in the world with ink stains on their white coats pockets.<\/p>\n<p>Excellent condition:<br \/>\nNo damages.<br \/>\nNo scratches.<br \/>\nNo signs of use.<br \/>\nPerfect working order.<\/p>\n<p><strong>Supplied with:<\/strong><br \/>\nAn original Montblanc adapter to hold modern refills.<br \/>\nThe Montblanc adapter included is no longer commercially available and they are very hard to find.<\/p>\n<p>The pen works with current Montblanc refills and is supplied with a new and original Montblanc ballpoint black refill.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Montblanc 381 Ballpoint Pen\u00a0 Year of production: 1980\u2019s \/ Germany. Filling system: Lever mechanism. Material: Gloss black finished resin body with gold plated clip and trims. Length: 126,7mm &nbsp; The pen features the amazing, Montblanc patented lever mechanism, at the time marketed as the \u201c11th finger\u201d system, meant to turn the pen off automatically when [&hellip;]<\/p>\n","protected":false},"featured_media":2215,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[33],"product_tag":[398,397,396,130],"class_list":{"0":"post-2214","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-montblanc_ballpoint_pens","7":"product_tag-montblanc-381-ballpoint-pen","8":"product_tag-montblanc-classic-pen","9":"product_tag-montblanc-germany-ballpoint-pen","10":"product_tag-montblanc-vintage-pen","12":"first","13":"instock","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/oldnibpens.com\/index.php\/wp-json\/wp\/v2\/product\/2214","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oldnibpens.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/oldnibpens.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/oldnibpens.com\/index.php\/wp-json\/wp\/v2\/comments?post=2214"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oldnibpens.com\/index.php\/wp-json\/wp\/v2\/media\/2215"}],"wp:attachment":[{"href":"https:\/\/oldnibpens.com\/index.php\/wp-json\/wp\/v2\/media?parent=2214"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/oldnibpens.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=2214"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/oldnibpens.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=2214"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/oldnibpens.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=2214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}