The Seiko 2320-5290 is a watch model based on the 2320 movement.
Parts List
| K00N86GN00 | crystal |
| 30M06NA1 | crown - crown |
| 30M06NS1 | crown - crown |
| 0G0055B01 | case back gasket - crown and stem gasket |
| 0H1970N01 | case back gasket - case back gasket |
| ZK742 | band - band |
| ZK752 | band - band |
| ZK751 | band - band |
| 08R02DSH | others - hour hand |
| 08R02DSM | others - minute hand |
| 08R02CGH | others - hour hand |
| 08R02CGM | others - minute hand |
| 08R02DGH | others - hour hand |
| 08R02DGM | others - minute hand |
| A120BS | others - push pin (for lb) |
| 232004401143 | others - dial |
| 232004401144 | others - dial |
| 23200440XY14 | others - dial |
| 232004503279 | others - dial |
| 23201 | others - machine code |
| 2320529025 | others - case |
| 83119530 | others - case ring |
| 0354811 | others - winding stem |
| 232052902E | others - case |
Caliber 2320
