The Seiko 2F70-5310 is a watch model based on the 2F70 movement.
Parts List
| ES9N25SE10 | crystal |
| 22N13NS6 | crown - crown |
| 22N13NS6C | crown |
| 0C265BA11 | case back gasket |
| AK44A | band - leather band |
| A200AS | others - push pin |
| DZ0040B01 | others - crown and stem gasket |
| 08M05DGH | others - hour hand |
| 08M05DGM | others - minute hand |