The Seiko 5A50-0150 is a watch model based on the 5A50 movement.
Parts List
| 190N40SK01 | crystal |
| 25MB2NE4 | crown |
| 25MB2NX4 | crown |
| 0H1860N01 | case back gasket - case back gasket |
| MK12F | band - leather band |
| MK13F | band - leather band |
| 08VA2CGH | others - hour hand |
| 0354882 | others - winding stem |
| 82821020 | others - case ring |
| 5A5001501E | others - case |
| 5A50015043 | others - case |
| 5A500430XG14 | others - dial |
| 5A500430XS13 | others - dial |
| 5A509 | others - machine code |
| 81503625 | others - screw |
| 81503626 | others - screw |
| A120AS | others - push pin |
| 08VA2CGM | others - minute hand |
| 08VA2CSH | others - hour hand |
| DZ0041B01 | others - crown and stem gasket |
| 08VA2CSM | others - minute hand |
Caliber 5A50
