{"id":3056,"date":"2024-12-02T21:54:54","date_gmt":"2024-12-02T21:54:54","guid":{"rendered":"https:\/\/pentley.fi\/?post_type=product&p=3056"},"modified":"2025-11-27T14:43:21","modified_gmt":"2025-11-27T14:43:21","slug":"kaweco-piston-sport-classic-black-gold-ef","status":"publish","type":"product","link":"https:\/\/pentley.fi\/en\/product\/kaweco-piston-sport-classic-black-gold-ef\/","title":{"rendered":"Kaweco PISTON SPORT CLASSIC Black\/Gold EF"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

Effortless comfort in classic design\u00a0<\/span>\u2013 The Kaweco Piston Sport Classic, made of\u00a0high-quality plastic, complements the piston filler system with a light and robust variant. Weighing just 10 grams, the piston filler\u00a0is almost weightless in the hand, ensuring long-lasting writing pleasure. The fountain pen is entirely manufactured, assembled and checked by hand in Germany. The precise piston mechanism, in combination with the perfectly balanced\u00a0nib unit, ensures a rich ink flow and allows the nib to glide effortlessly over the paper.
\nThe Kaweco Piston Sport Classic is more than just a simple writing instrument. Based on models from the early 50s, this fountain pen unifies classic elegance with today’s technical standards, offering a writing experience that is both timeless and innovative.
\nContrary to the aluminium variant, the fountain pen can be individualised with slide-on clips in different colours.<\/p>\n

The Kaweco Piston Sport Classic will be shipped in a special paper tube box\u00a0and without an ink bottle.<\/p>\n","protected":false},"featured_media":3063,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[22],"product_tag":[],"manufacturer":[59],"series":[],"class_list":{"0":"post-3056","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fountain-pens","7":"manufacturer-kaweco","9":"first","10":"outofstock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-variable"},"acf":[],"yoast_head":"\nKaweco PISTON SPORT CLASSIC Black\/Gold EF - Pentley | Largest selection of Kaweco pens |<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pentley.fi\/en\/product\/kaweco-piston-sport-classic-black-gold-ef\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kaweco PISTON SPORT CLASSIC Black\/Gold EF - Pentley | Largest selection of Kaweco pens |\" \/>\n<meta property=\"og:description\" content=\"Effortless comfort in classic design\u00a0\u2013 The Kaweco Piston Sport Classic, made of\u00a0high-quality plastic, complements the piston filler system with a light and robust variant. Weighing just 10 grams, the piston filler\u00a0is almost weightless in the hand, ensuring long-lasting writing pleasure. The fountain pen is entirely manufactured, assembled and checked by hand in Germany. The precise piston mechanism, in combination with the perfectly balanced\u00a0nib unit, ensures a rich ink flow and allows the nib to glide effortlessly over the paper. The Kaweco Piston Sport Classic is more than just a simple writing instrument. Based on models from the early 50s, this fountain pen unifies classic elegance with today's technical standards, offering a writing experience that is both timeless and innovative. Contrary to the aluminium variant, the fountain pen can be individualised with slide-on clips in different colours. The Kaweco Piston Sport Classic will be shipped in a special paper tube box\u00a0and without an ink bottle.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pentley.fi\/en\/product\/kaweco-piston-sport-classic-black-gold-ef\/\" \/>\n<meta property=\"og:site_name\" content=\"Pentley | Largest selection of Kaweco pens |\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pentleyshop\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-27T14:43:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pentley.fi\/wp-content\/uploads\/2024\/12\/Kaweco_Piston_Sport_Classic_Black_Set_closed-02_Web_s.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"860\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/pentley.fi\\\/en\\\/product\\\/kaweco-piston-sport-classic-black-gold-ef\\\/\",\"url\":\"https:\\\/\\\/pentley.fi\\\/en\\\/product\\\/kaweco-piston-sport-classic-black-gold-ef\\\/\",\"name\":\"Kaweco PISTON SPORT CLASSIC Black\\\/Gold EF - 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