The Seiko 2F70-5270 is a watch model based on the 2F70 movement.
Parts List
| RE6N19SN00 | crystal |
| 25N03DX5 | crown - crown |
| 25N03DX5C | crown |
| 0C265NA11 | case back gasket |
| GI111 | others - other band |
| DZ0040B01 | others - crown and stem gasket |
| 08M05DSH | others - hour hand |
| 08M05DSM | others - minute hand |