| Information | |
|---|---|
| Name | Seiwa |
| Postal Code | 098-0114 |
| Towns | Wassamu (和寒町) |
| Districts | Kamikawa |
| Prefectures | Hokkaido |
| Regions | Hokkaido (北海道) |
| Place Type | town | Language | JA | HASC | JP.HK |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
|
| Local Time |
|