The Seiko Y131-6190 is a watch model based on the Y131 movement.
Parts List
| 35MS4NC1 | crown |
| 35MS4NF1 | crown |
| 35MP0NS1 | crown |
| 0A2400B01 | case back gasket |
| 071LDB | band - leather band |
| 067LDB | band |
| 079LDB | band |
| EG0060B01 | others - button gasket |
| 0354786 | others - winding stem |