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Description
The Seika Wakizashi is a masterpiece of modern craftsmanship designed for the collector who demands an exotic, yet traditionally inspired presentation. Forged from resilient #50 carbon steel, the blade is treated with a specialized cobalt blue oxide finish. This striking blue blade not only hardens the steel's surface against rust but provides a dramatic, offering a deep-sea complexity absent in standard swords.
At a substantial 1060 grams, this 55 cm (overall length) Wakizashi delivers an authoritative, grounded presence that modern collectors value. This weight distribution, paired with the 55 cm blade, provides immediate, stable feedback in the hand, perfect for those seeking an intentional and serious tactile experience rather than a lightweight display piece.
The aesthetic refinement is unmatched. The intricate gold sakura motif on the darker metal Tsuba represents resilience and beauty in adversity—a powerful historical theme for any Japanese sword collection. This gold accent is carried through the gold-toned Fuchi, Habaki, and Menuki, providing a sophisticated contrast against the navy blue silk Tsuka-ito (handle wrap). The presentation is completed by a flawless, glossy black Saya accented by a distinctive navy blue Sageo cord featuring a unique gold-orange dashed pattern, making this a truly memorable centerpiece.
Whether displayed as the centerpiece of a study or chosen as a high-end, artisan-level gift, the Cobalt Blossom Wakizashi delivers a sophisticated balance of specialized carbon steel performance and unmatched decorative detail.
Details
- Forged from #50 carbon steel and finished with a resilient, striking deep cobalt blue oxide coating
- Substantial 1060g / 2.34 lb weight offering a professional, grounded, and stable feel
- Intricate gold sakura motif on the darker Tsuba and matching koshirae
- Navy blue silk handle wrap (Tsuka-ito) over black artificial rayskin
- Flawless glossy black Saya with a unique navy and gold-orange dashed Sageo cord
- A Wakizashi format, blending traditional short sword utility with dramatic modern aesthetics
- Ideal for serious collectors seeking an exotic and powerful addition to their Japanese sword collection
General Specifications
| Nihonto Type | Wakizashi |
|---|---|
| Item Number | Y-5124 |
| Steel Type | #50 Carbon Steel (Cobalt Blue Finish) |
| Koshirae | Zinc Alloy Fittings (Sakura Motif) |
| Saya | Glossy Black Solid Wood Saya |
Dimensions & Weight
| Parameter | Metric | Imperial |
|---|---|---|
| Blade Length (Hacho) | 33 cm | 13.0 in |
| Tsuka Length | 17 cm | 6.7 in |
| Overall Length | 55 cm | 21.7 in |
| Blade Width (Motohaba) | 3.2 cm | 1.26 in |
| Blade Thickness (Motokasane) | 0.7 cm | 0.28 in |
| Weight (Approx.) | 1060 g | 2.34 lb |
















Materials & Craftsmanship
We choose the right steel for each katana—nothing more, nothing less |
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One continuous piece of steel, from blade to handle |
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Through-hardened or clay-tempered, years of experience get it just right |

Hand-Fitted Koshirae
Shaped to follow the katana’s curve, with a secure fit for a smooth draw without slipping loose |
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For centuries, the tsuba has reflected its owner’s taste—and is often the first detail to catch the eye |
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A comfortable shape, a tight wrap—the first step to bringing out a katana’s true power is a firm grip |
