The Seiko 2F70-0331 is a watch model based on the 2F70 movement.
Parts List
| 185N49SK01 | crystal - crystal (sapphire) |
| 22M21DX4 | crown - crown |
| 22M21DX4C | crown |
| 0D170NAA1 | case back gasket |
| MK26P | band - band |
| 08M01JAH | others - hour hand |
| 08M01JSM | others - minute hand |
| 82831110 | others - case ring |
| DZ0040B01 | others - crown and stem gasket |
| 0351357 | others - winding stem |
| 2F70033144A | others - case |
| A110AS | others - push pin |