The Seiko Y541-5009 is a watch model based on the Y541 movement.
Parts List
| SA4N40GN | crystal |
| 35M82NS1/NA1 | crown |
| 35M84NA3 | crown |
Other models with the same movement
| Y541-8009 |
The Seiko Y541-5009 is a watch model based on the Y541 movement.
| SA4N40GN | crystal |
| 35M82NS1/NA1 | crown |
| 35M84NA3 | crown |
| Y541-8009 |