The Seiko 2J31-0010 is a watch model based on the 2J31 movement.
Parts List
| 180W69SN02 | crystal - crystal |
| 25M25NS5 | crown - crown |
| 0F150BA1S | case back gasket - case back gasket |
| D0C5AG | band - band |
| 1BA050A1BNS | others - hour hand |
| 2BA075A1BNS | others - minute hand |
| 3BA075F1BNG | others - second hand |
| 3BA075F1BNS | others - second hand |
| DZ0040B01 | others - crown and stem gasket |
| 81606439 | others - bracelet fixing pin |
| 81190075 | others - bracelet fixing pipe |
| 0351400 | others - winding stem |
| 2J310010SAA | others - case |
| 82871170 | others - case ring |
| 2J310010 | others - case back |
| 2J310010XL19 | others - dial |
| 2J310100XS14 | others - dial |
| 2J311 | others - machine code |
| 2BA075A1BNG | others - minute hand |
| 1BA050A1BNG | others - hour hand |
Other models with the same movement