The Seiko 5P31-6A10 is a watch model based on the 5P31 movement.
Parts List
| 260W12HN01 | crystal |
| 35MA8NA1 | crown |
| 0A2400N01 | case back gasket - case back gasket |
| 86573280 | crystal gasket |
| LL24A | band - leather band |
| NL11A | band - leather band |
| NL12A | band - leather band |
| 0351670 | others - winding stem |
| 82801940 | others - case ring |
| 5P316A10 | others - case back |
| 5P316A1075 | others - case |
| 5P316A20XG14 | others - dial |
| 5P316A30XS19 | others - dial |
| 5P316A50XS19 | others - dial |
| 5P319 | others - machine code |
| A160BS | others - push pin |
| 11T08AGH | others - hour hand |
| 11T08NGH | others - hour hand |
| 13SC04A2 | others - second hand |
| 11T10AGM | others - minute hand |
| 0Z0060B01 | others - crown and stem gasket |
| 11T10NGM | others - minute hand |
| 11T12ALM | others - minute hand |
| 11T12ALH | others - hour hand |