| dai katana [seki_ju kanetoki saku Showa 61] |
| Blade length(HA-CHOU) | 73.1cm (2 Syaku 4 SunKyou) |
| Curvature(SORI) | 1.8cm |
| Width at the hamachi(MOTO-HABA) | 3.34cm |
| Thickness at the Moto Kasane | 0.63cm |
| Thickness at the Shinogi | 0.69cm |
| Width at the kissaki (SAKI_HABA) | 2.49cm |
| Thickness at the Saki kasane | 0.42cm |
| Nakago | Ubu |
| Engraving | HeadTail Bar Gutter |
| Sword blade weight(Only blade) | 770g |
| Sword blade weight(Took off a SAYA) | 1070g |
| Country(KUNI)Period (JIDAI) | gifu seki : Modern product. Showa 61(1986) gifu seki : Modern product.Showa 61(1986) |
| shou wakizashi [seki_ju kanetoki saku Showa 61] |
| Blade length(HA-CHOU) | 51.4cm (One Syaku 7 SunJyaku) |
| Curvature(SORI) | 1.3cm |
| Width at the hamachi(MOTO-HABA) | 3.29cm |
| Thickness at the Moto Kasane | 0.62cm |
| Thickness at the Shinogi | 0.70cm |
| Width at the kissaki (SAKI_HABA) | 2.44cm |
| Thickness at the Saki kasane | 0.46cm |
| Nakago | Ubu |
| Sword blade weight(Only blade) | 625g |
| Sword blade weight(Took off a SAYA) | 900g |
| Country(KUNI)・Period(JIDAI) | gifu seki : Modern product. Showa 61(1986) |