The Seiko 2320-5480 is a watch model based on the 2320 movement.
Parts List
| SA2N74GN00 | crystal |
| 30M08NA1 | crown - crown |
| 0Z1900N01 | case back gasket |
| 0G0055B01 | case back gasket - crown and stem gasket |
| MK382 | band - band |
| MK392 | band - band |
| 07R02CGH | others - hour hand |
| 07R02CGM | others - minute hand |
| A110BS | others - push pin (for mb) |
| 232007701LL4 | others - dial |
| 232007703GL4 | others - dial |
| 232007800S69 | others - dial |
| 23201 | others - machine code |
| 0354811 | others - winding stem |
| 232054804F | others - case |
| 83119260 | others - case ring |
| 07R02DGH | others - hour hand |
| 07R02DGM | others - minute hand |
Caliber 2320
