Changes
→Construction Time
| colspan="1" rowspan="2"|01:00:00
| colspan="1" rowspan="2"|01:00:00
|Light Cruiser
|Light Cruiser
|
|Tenryuu class, Kuma class, Nagara class (Nagary~Yura), Sendai class
|-
|-
|Heavy Cruiser
|Heavy Cruiser
|
|Kodaka class, Aoba class
|-
|-
|01:15:00
|01:15:00
|Light Cruiser
|Light Cruiser
|
|Nagara class (Kinu, <span class="notranslate" style="">Abukuma</span>)
|-
|-
|01:20:00
|01:20:00
|Heavy Cruiser
|Heavy Cruiser
|
|Moyoko class
|-
|-
|01:22:00
|01:22:00