The Seiko 2F70-0440 is a watch model based on the 2F70 movement.
Parts List
| 230A01S20A | crystal |
| 25M65DE4 | crown - crown |
| 25M65DXA | crown - crown |
| 25M65DE4C | crown |
| 0D200NAA1 | case back gasket - case back gasket |
| VI181 | others - other band |
| VI182 | others - other band |
| 81505075 | others - case back screw |
| 81505076 | others - case back screw |
| DZ0040B01 | others - crown and stem gasket |