The Seiko 5A70-0220 is a watch model based on the 5A70 movement.
Parts List
| 180W34SR01 | crystal - crystal |
| 35MJ0NH2 | crown |
| 0A1800N01 | case back gasket |
| RB15A | band - band |
| 07VC4JAM | others - minute hand |
| 07VC2JLH | others - hour hand |
| 81180229 | others - bracelet fixing pipe |
| 81603329 | others - bracelet fixing pin |
| 82812140 | others - case ring |
| 5A7002209T | others - case |
| 5A700220 | others - case back |
| 0354881 | others - winding stem |
| EZ0035B01 | others - crown and stem gasket |