The Seiko 8N70-6120 is a watch model based on the 8N70 movement.
Parts List
| 275N09SN00 | crystal |
| 25N49DX5 | crown - crown |
| 25N49DX5C | crown |
| 0D260NAA1 | case back gasket |
| GK12P | band - leather band |
| 1BA070A1BNS | others - hour hand |
| 2BA105A1BHS | others - minute hand |
| 10T07JAH | others - hour hand |
| A180AS | others - push pin |
| DZ0040B01 | others - crown and stem gasket |
| 81505075 | others - case back screw |
| 1BA070A1BJS | others - hour hand |
| 2BA105A1BDS | others - minute hand |