{"id":1452,"date":"2023-12-06T11:56:41","date_gmt":"2023-12-06T10:56:41","guid":{"rendered":"https:\/\/oldnibpens.com\/?post_type=product&#038;p=1452"},"modified":"2026-02-01T09:23:45","modified_gmt":"2026-02-01T08:23:45","slug":"montblanc-31-fountain-pen-60s","status":"publish","type":"product","link":"https:\/\/oldnibpens.com\/index.php\/producto\/montblanc-31-fountain-pen-60s\/","title":{"rendered":"Montblanc 31 Vintage Fountain Pen 60\u00b4s"},"content":{"rendered":"<p>8Montblanc 31 Fountain Pen<br \/>\nDate of production: 1960&#8217;s \/ Germany.<br \/>\nFilling system: Piston Filling.<br \/>\nMaterial: Gloss black body with gold filled clip and trims.<br \/>\nLength: 128 mm (With cap attached).<\/p>\n<p>Original F (Fine) size Steel nib.<\/p>\n<p>MONTBLANC Germany engraved on cap band.<\/p>\n<p>The Precious Black Resin (the signature Montblanc material) is a specially tempered plastic which gives the pen a unique shine and gloss but also a protection, as this material is hard to scratch or damage. Pens made out of black resin will always shine like new.<\/p>\n<p>The pen has a unique feeding system, very reliable with a constant and even ink flow. The piston is smooth and takes a considerable amount of ink.<\/p>\n<p>Beautiful blue ink window under the blue tread, and the signature Montblanc star located on both the turning knob and cap.<\/p>\n<p>Its extremely pleasant and easy to use pen, completely unscrewable front section gives easy access to the piston shaft and nib unit, thus making it easy to clean and maintain even with tap water.<\/p>\n<p>&nbsp;<\/p>\n<p>The Fountain pen is in Excellent condition.<br \/>\nNo damages.<br \/>\nNo scratches.<\/p>\n<p>Clip and cap band are excellent, showing no signs of age.<br \/>\nPen has been fully disassembled and ultrasonically cleaned to remove possible traces of old ink.<\/p>\n<p>This is an elegant, stylish and lightweight writing instrument.<br \/>\nGreat pen to add to any collection.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>8Montblanc 31 Fountain Pen Date of production: 1960&#8217;s \/ Germany. Filling system: Piston Filling. Material: Gloss black body with gold filled clip and trims. Length: 128 mm (With cap attached). Original F (Fine) size Steel nib. MONTBLANC Germany engraved on cap band. The Precious Black Resin (the signature Montblanc material) is a specially tempered plastic [&hellip;]<\/p>\n","protected":false},"featured_media":1922,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[31],"product_tag":[131,108,132,129,133],"class_list":{"0":"post-1452","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-montblanc_fountain_pens","7":"product_tag-montblanc-31","8":"product_tag-montblanc-fountain-pen","9":"product_tag-montblanc-intarsia","10":"product_tag-montblanc-vintage","11":"product_tag-montblanc-vintage-fountain-pen","13":"first","14":"outofstock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/oldnibpens.com\/index.php\/wp-json\/wp\/v2\/product\/1452","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=1452"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oldnibpens.com\/index.php\/wp-json\/wp\/v2\/media\/1922"}],"wp:attachment":[{"href":"https:\/\/oldnibpens.com\/index.php\/wp-json\/wp\/v2\/media?parent=1452"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/oldnibpens.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=1452"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/oldnibpens.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1452"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/oldnibpens.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}