The Seiko 8N70-6090 is a watch model based on the 8N70 movement.
Parts List
| 250A01SN01 | crystal |
| 25N49DX5 | crown - crown |
| 25N49DE5 | crown - crown |
| 0H2400N01 | case back gasket - case back gasket |
| 1BE060LABHS | others - hour hand |
| 09T25JSH | others - hour hand |
| GI151 | others - other band |
| GI152 | others - other band |
| GI156 | others - other band |
| DZ0040B01 | others - crown and stem gasket |
| 09T25JGM | others - minute hand |
| 09T25JGH | others - hour hand |
| 09T25JSM | others - minute hand |