| Displacement | 630t normal |
|---|---|
| Length | 53.5m pp |
| Width | 8.0m |
| Draught | 2.75m |
| Machinery | 2-shaft recipro, 2 boilers, 1200ihp |
| Fuel | coal 140t |
| Speed | 16kt |
| Armament | 4-12cm QF gun, 5-47mm gun |
| Complement | 130 |
| Name | Plan | Builder | Laid down | Launch | Complete | ||
|---|---|---|---|---|---|---|---|
| Oshima | FY1889 | Onohama NYd | 1889. 8 | 1891. 9 | 1892. 3.31 | 1898. 3.21 GB2 1904. 5.18 lost (collision with Akagi, off Port Arthur) [39.01N, 121.08E] 1905. 6.15 disc |