The Seiko 2320-5430 is a watch model based on the 2320 movement.
Parts List
| K00N90GN00 | crystal |
| 30M06NA1 | crown - crown |
| 30M06NS1 | crown - crown |
| 0G0055B01 | case back gasket - crown and stem gasket |
| 0A1600N01 | case back gasket |
| HS38S | band - band |
| HS380 | band - band |
| NL | band |
| 06R06DGH | others - hour hand |
| 06R06DSH | others - hour hand |
| 06R06DSM | others - minute hand |
| 06R06DGM | others - minute hand |
| 232006800339 | others - dial |
| 232006909983 | others - dial |
| 232006909994 | others - dial |
| 23201 | others - machine code |
| B080AS | others - push pin |
| 2320543025 | others - case |
| 83119330 | others - case ring |
| 232054302E | others - case |
| 0354811 | others - winding stem |
Caliber 2320
