The Seiko 1E70-5220 is a watch model based on the 1E70 movement.
Parts List
| BA3N08SN01 | crystal |
| 27M02EEA | crown |
| 0H1610N01 | case back gasket |
| HI101 | others - other band |
| 81501405 | others - case back screw |
| 05V10JGH | others - hour hand |
| 05V10JGM | others - minute hand |
| DZ0041B01 | others - crown and stem gasket |