Overall Length: 104 cm ≈ 40.9 inches; Tsuka (Handle) Length: 26.5 cm ≈ 10.4 inches; Blade Length: 71 cm ≈ 28.0 inches; Blade Width: 3.15 cm ≈ 1.24 inches; Blade Thickness:0.75 cm ≈ 0.30 inches;
Weight: Blade Only (Without Saya): 1.12 kg ≈ 2.47 lbs; With Saya (Full Set): 1.79 kg ≈ 3.95 lbs;
Craftsmanship: Hand-forged from traditional Japanese jihada steel using the ancient sanmai (three-layer) lamination technique, paired with clay-tempered heat treatment. The blade features natural jihada patterns and a distinct hamon (temper line), finished with multi-stage hand polishing to replicate the texture and sharp appearance of a traditional sword.
Blade Hardness: Heat-treated to 60 HRC, balancing the blade’s toughness and strength for both durability and authentic visual appeal.
Saya (Scabbard): Premium wooden core wrapped in pearl fish skin with a deep black lacquer finish, showcasing a subtle pearlescent texture that enhances the sword’s high-end vintage aesthetic and collectible value.
Fittings: Precision-cast brass fittings with hand-engraved dragon motifs. The tsuba, fuchi/kashira , and saya ornaments feature openwork relief carvings, offering a detailed, three-dimensional look that resists oxidation and fading.
