The Seiko 5A70-2B40 is a watch model based on the 5A70 movement.
Parts List
| 190N22SN00 | crystal |
| 25M18TH1 | crown - crown |
| 0E180NA1S | case back gasket - case back gasket |
| AB16DW | band - band |
| AB14DW | band - band |
| 08V10JPH | others - hour hand |
| 08V10JPM | others - minute hand |
| 08VA4JPH | others - hour hand |
| 08VA4JPM | others - minute hand |
| EZ0035B0D | others - crown and stem gasket |
| 82823400 | others - case ring |
| 0354881 | others - winding stem |
| 5A702B4043 | others - case |
| A120AS | others - push pin |