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[New Release] New Silver Color Appears in the "Viper" Collection from German Writing Instrument Brand "Diplomat"!

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Apr 2, 2026 8:00 PM ・ Updated Jun 16, 2026 10:11 PM ・ 5 min read ・ Source: PR TIMES

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⚡ Key Points

The German writing instrument brand Diplomat is releasing a new silver color for its "Viper" collection on April 2, 2026.
This new color offers a calm, simple aesthetic that complements the guilloché pattern, making it suitable for both everyday use and expressing individuality.
The collection includes a fountain pen and a ballpoint pen, both crafted from aluminum with a guilloché and anodized finish, reflecting Diplomat's long-standing commitment to quality and precision since its founding in 1922.

The German writing instrument brand Diplomat is releasing a new silver color for its "Viper" collection on April 2, 2026. This new color offers a calm, simple aesthetic that complements the guilloché pattern, making it suitable for both everyday use and expressing individuality. The collection includes a fountain pen and a ballpoint pen, both crafted from aluminum with a guilloché and anodized finish, reflecting Diplomat's long-standing commitment to quality and precision since its founding in 1922.

PRIMARY SOURCE Original source: https://prtimes.jp/main/html/rd/p/000000114.000028883.html Distributor: PR TIMES
Published: Apr 2, 2026

Diamond Co., Ltd. (Location: Chuo-ku, Osaka City, Osaka Prefecture, Representative: Kenichi Shibata), the official general importer in Japan for German long-established writing instrument manufacturer "DIPLOMAT," will release a new silver color from Diplomat's "Viper" collection on Thursday, April 2, 2026. URL: https://diamond.gr.jp/brand_dia/diplomat/news_0402/

Product Details The new silver color, in contrast to the distinctive hue of the recently released green, features a calm and simple color scheme. Its compatibility with the guilloché pattern applied to the surface is outstanding, and its soft light reflection possesses a charm unique among other colors. This item, combining simplicity suitable for everyday use with the characteristic flair of the Viper line, can be recommended to a wide range of users.

Diplomat Viper Silver Sales Start: Thursday, April 2, 2026 Country of Origin: Germany

<Fountain Pen> Product Price: 18,700 yen (tax included) Weight: 31g Nib: Stainless steel Material: Aluminum (Guilloché & Anodized finish) Body Dimensions: Barrel diameter 12mm x Length 140mm Specifications: Converter/Cartridge compatible, Magnetic lock cap Accessories: Dedicated converter, Cartridge

<Ballpoint Pen> Product Price: 16,500 yen (tax included) Weight: 27g Material: Aluminum (Guilloché & Anodized finish) Body Dimensions: Barrel diameter 12mm x Length 140mm Specifications: Twist-action ballpoint pen Built-in Refill: Easy-Flow refill (F)

Brand Description In 1922, Diplomat was founded as a high-quality writing instrument manufacturer in the town of Hennef in west-central Germany. The brand name Diplomat means "diplomat," and it was named with the aim of becoming a global brand like diplomats active in various countries. From its establishment, it has been guided by the core principles of "highest quality" and "precision craftsmanship," dedicating its passion to pen manufacturing. In 1958, it introduced the first cartridge fountain pen to the German market, and Diplomat's name spread, growing into a top-tier brand. In 2008, significant reforms were made to the logo, clip shape, and more, refreshing the brand to be more modern and future-oriented while cherishing its tradition. The current logo, a design that likens an ink drop to a flower petal, is called the "Ink Flower." URL: https://diamond.gr.jp/brand_dia/diplomat/ Instagram: https://www.instagram.com/diplomatpens_japan/ Facebook: https://www.facebook.com/diplomat.jp Official online shop: https://pellepenna-penshop.com/

FACT BOX

Source: PR TIMES
Category: product_launch

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Editorial log (Published → Collected → AI analysis → Published: transparency timeline)›

Announced　Apr 2, 2026 8:00 PM — Distributor PR TIMES
Collected　Apr 2, 2026 2:00 PM
AI structured & analyzed　Apr 17, 2026 9:01 PM
Desk-reviewed & published　Apr 2, 2026 8:00 PM

FAQ

When will the new silver color in Diplomat's Viper collection be released in Japan?

The new silver color in Diplomat's Viper collection will be released in Japan on Thursday, April 2, 2026, by Diamond Co., Ltd., the official importer.

Who is the official general importer of Diplomat writing instruments in Japan and where is it located?

Diamond Co., Ltd. is the official general importer of Diplomat writing instruments in Japan, located in Chuo-ku, Osaka City, Osaka Prefecture, with Kenichi Shibata as representative.

What are the material and design features of the Diplomat Viper silver fountain pen?

The Diplomat Viper silver fountain pen is made of aluminum with a guilloché and anodized finish, featuring a barrel diameter of 12mm and a length of 140mm.

What is the price and weight of the Diplomat Viper silver fountain pen and ballpoint pen?

The Diplomat Viper silver fountain pen costs 18,700 yen (tax included) and weighs 31g, while the ballpoint pen costs 16,500 yen (tax included) and weighs 27g.

What type of nib and refill system does the Diplomat Viper silver fountain pen use?

The Diplomat Viper silver fountain pen has a stainless steel nib and is compatible with both converter and cartridge ink systems, including a dedicated converter and cartridge.

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Washin AI News Desk“[New Release] New Silver Color Appears in the "Viper" Collection from German Writing Instrument Brand "Diplomat"!”AI News by Washin Village（和心村）, Apr 2, 2026. https://aeo.idaeo.ai/ai/diamond-gr-jp/en/news/2026-04-18-new-release-new-silver-color-appears-in

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