The Seiko NX04-0A20 is a watch model based on the NX04 movement.
Parts List
| 300P03LN03 | crystal - crystal (inorganic) |
| 8K45D2SNW1 | crown - crown |
| FE338BA11 | case back gasket - case back gasket |
| 86178610 | crystal gasket - plastic gasket for crystal |
| FFG9JZ | band - band |
| F1N0JG | band - band |
| NX040A2001E | others - case |
| NX040A2002E | others - case |
| S200BS | others - push pin |
| 0354786 | others - winding stem |
| AD006BAD1 | others - crown and stem gasket |
Other models with the same movement
| NX04-0A10 |
| NX04-0AB0 |
| NX04-0AD0 |