The Seiko 5A70-0050 is a watch model based on the 5A70 movement.
Parts List
| 180N12SN00 | crystal - crystal |
| 25M02NE3 | crown - crown |
| 25M02NX3 | crown - crown |
| 0H1610N01 | case back gasket |
| HI087 | band - band |
| 07VA0DGH | others - hour hand |
| 07VA0DGM | others - minute hand |
| HI115 | others - other band |
| HI116 | others - other band |
| 81501406 | others - screw |
| 82724780 | others - case ring |
| 81603065 | others - bracelet fixing pin |
| 5A70005043 | others - case |
| 82361465 | others - bezel |
| 81501405 | others - case back screw |
| 81502365 | others - decorative bezel fixing screw |
| 81603066 | others - bracelet fixing pin |
| 08V10DGH | others - hour hand |
| 0354881 | others - winding stem |
| 08V10DGM | others - minute hand |
| 07VA0JSH | others - hour hand |
| DZ0041B01 | others - crown and stem gasket |
| 07VA0JSM | others - minute hand |