The Seiko 5A70-2B70 is a watch model based on the 5A70 movement.
Parts List
| 190N22SN00 | crystal |
| 25M02NX3 | crown - crown |
| 0E180NA1S | case back gasket - case back gasket |
| AB38AW | band - band |
| AB40AW | band - band |
| 08V10JPH | others - hour hand |
| 08V10JPM | others - minute hand |
| 82823400 | others - case ring |
| 5A702B704J | others - case |
| 0354881 | others - winding stem |
| A110AS | others - push pin |
| DZ0041B01 | others - crown and stem gasket |