| Displacement | 1358t normal |
|---|---|
| Length | 55.7m wl, 59.0m oa |
| Width | 9.6m |
| Draught | 4.6m |
| Machinery | 2-shaft recipro, 1200ihp |
| Fuel | coal 95t |
| Speed | 9kt |
| Armour | belt 124-89mm, turret 124mm |
| Armament | 1-300pdr gun, 2-70pdr gun |
| Complement | 135 |
| Name | Plan | Builder | Laid down | Launch | Complete | ||
|---|---|---|---|---|---|---|---|
| Azuma (Kotetsu) | - | Fr L'Arman | 1863 | 1864. 6.21 | 1864.10.25 | 1869. 2. 3 acquired (Kotetsu) 1871.12. 7 renamed(Azuma) 1888. 1.28 disc |