The Seiko 1E70-5390 is a watch model based on the 1E70 movement.
Parts List
| K04N14SM01 | crystal |
| 26M04EE3 | crown |
| 0H1200N01 | case back gasket |
| WI194 | others - other band |
| 81501405 | others - case back screw |
| 04V30EGH | others - hour hand |
| 04V30EGM | others - minute hand |
| DZ0041B01 | others - crown and stem gasket |