The Seiko Y131-5830 is a watch model based on the Y131 movement.
Parts List
| ESGN98LN01 | crystal - crystal (inorganic) |
| 35MP8NF1 | crown |
| 0H2650B01 | case back gasket |
| 314LB | band - leather band |
| 316LB | band - leather band |
| 318LB | band - leather band |
| A180BS | others - push pin |
| 0354786 | others - winding stem |
| 09C38NGH | others - hour hand |
| 09C38NGM | others - minute hand |
| 13SC04A2 | others - second hand |
| EZ0058B01 | others - crown and stem gasket |
| 09C38ADM | others - minute hand |