The Seiko 5A70-0230 is a watch model based on the 5A70 movement.
Parts List
| 190N22SN00 | crystal |
| 25M02NE3 | crown - crown |
| 25M02NX3 | crown - crown |
| 0E170NA1S | case back gasket - case back gasket |
| MK20P | band - leather band |
| AA30BW | band - band |
| 5A70023043 | others - case |
| A110AS | others - push pin |
| 08V10DGH | others - hour hand |
| 0354881 | others - winding stem |
| 82724500 | others - case ring |
| 08V10DGM | others - minute hand |
| DZ0041B01 | others - crown and stem gasket |
| 08V10JSH | others - hour hand |
| 08V10JSM | others - minute hand |