The Seiko 2320-5380 is a watch model based on the 2320 movement.
Parts List
| K00N88GN00 | crystal |
| 30M08NA3 | crown - crown |
| 30N08NA3 | crown - crown |
| 0A1800N01 | case back gasket |
| 0G0055B01 | case back gasket - crown and stem gasket |
| FK953 | band - band |
| 06R22NGH | others - hour hand |
| 06R22NGM | others - minute hand |
| 0354810 | others - winding stem |
| 83119420 | others - case ring |
| 232053802H | others - case |
| 2320061034C4 | others - dial |
| 23201 | others - machine code |
| B090BS | others - push pin |
Caliber 2320
