The Seiko Y481-7440 is a watch model based on the Y481 movement.
Parts List
| ESSN81AN00 | crystal |
| 35NR7NN1 | crown |
| DA007BA11 | others - crown and stem gasket |
The Seiko Y481-7440 is a watch model based on the Y481 movement.
| ESSN81AN00 | crystal |
| 35NR7NN1 | crown |
| DA007BA11 | others - crown and stem gasket |