The Seiko 7N83-0131 is a watch model based on the 7N83 movement.
Parts List
| 190A02J20A | crystal - crystal |
| 8M35A0NNG9 | crown |
| FE203BAA3 | case back gasket - case back gasket |
| LOCAL | band - band |
| 2AB072A1BNG | others - minute hand |
| 3BA075F1BNG | others - second hand |
| 1AB050A1BNG | others - hour hand |
| 0351892 | others - winding stem |
| 82850990 | others - case ring |
| 7N83013179A | others - case |
| 7N830131 | others - case back |
| 0878597 | others - date dial |
| 7N830351XS14 | others - dial |
| 7N833 | others - machine code |
| T060BS | others - push pin |
| AD006BA12 | others - crown gasket |