The Seiko 2F70-6240 is a watch model based on the 2F70 movement.
Parts List
| ES1A05S20A | crystal |
| 25M45DE4 | crown - crown |
| 25M45DE4C | crown |
| 0D180NAA1 | case back gasket - case back gasket |
| MK35P | band - leather band |
| MK36P | band - leather band |
| A120AS | others - push pin |
| DZ0040B01 | others - crown and stem gasket |
| 06M59JGH | others - hour hand |
| 06M59JGM | others - minute hand |