The Seiko 5A50-0089 is a watch model based on the 5A50 movement.
Parts List
| 190W26SV01 | crystal |
| 25M12NA1 | crown |
| 0A1600N01 | case back gasket |
| WHJ28 | band - leather band |
| 0354881 | others - winding stem |
| 07V34ABH | others - hour hand |
| 5A500089 | others - case back |
| 5A50008975 | others - case |
| 5A500340XS19 | others - dial |
| 5A509 | others - machine code |
| 82810680 | others - case ring |
| A120AS | others - push pin |
| 07V34CAM | others - minute hand |
| EZ0035B01 | others - crown and stem gasket |
Caliber 5A50
