The Seiko 2320-5300 is a watch model based on the 2320 movement.
Parts List
| RE1N48GN00 | crystal |
| 30N06NA1 | crown |
| 30N06NS1 | crown - crown |
| 0A1700N01 | case back gasket - case back gasket |
| 0G0055B01 | case back gasket - crown and stem gasket |
| 0A1700N0 | case back gasket |
| ZS03S | band - band |
| ZS030 | band - band |
| 05R06DGH | others - hour hand |
| 05R06DGM | others - minute hand |
| 05R06DSH | others - hour hand |
| 05R06DSM | others - minute hand |
| 232004608G84 | others - dial |
| 232004608SC3 | others - dial |
| 2320047033F4 | others - dial |
| 232004703UK3 | others - dial |
| 23201 | others - machine code |
| A100AS | others - push pin |
| 2320530025 | others - case |
| 83119470 | others - case ring |
| 232053002E | others - case |
| 0354810 | others - winding stem |
Caliber 2320
