The Seiko 5P31-6070 is a watch model based on the 5P31 movement.
Parts List
| 250P05HN03 | crystal |
| 250W27HN01 | crystal |
| 35MJ5NA1 | crown |
| 35MJ5NS1 | crown |
| 0F205BAA3 | case back gasket |
| 86573510 | crystal gasket |
| 86573450 | bezel gasket |
| QS03A | band - metal band |
| 3AA125F1A6S | others - second hand |
| 3AA125F1ANG | others - second hand |
| EB0055B01 | others - crown and stem gasket |
| 0351671 | others - winding stem |
| 5P31607061 | others - case |
| 5P316070SF | others - case |
| 5P316070XG14 | others - dial |
| 5P316070XS13 | others - dial |
| 82333451 | others - bezel |
| 82333459 | others - bezel |
| 82801390 | others - case ring |
| A150BS | others - push pin |
| 10SC23T2 | others - second hand |
| 10T41DGH | others - hour hand |
| 10T41DGM | others - minute hand |
| 10SC23T1 | others - second hand |
| 10T41DSH | others - hour hand |
| 10T41DSM | others - minute hand |