The Seiko 1E70-0CH0 is a watch model based on the 1E70 movement.
Parts List
| 0F170BAD2 | case back gasket - case back gasket |
| A090AB | band - band |
| DB004BAD1 | others - crown and stem gasket |
| 81606439 | others - bracelet fixing pin |
| 81190055 | others - bracelet fixing pipe |