The Seiko 2320-5230 is a watch model based on the 2320 movement.
Parts List
| ES0N86GN00 | crystal - crystal |
| 30M08NA1 | crown - crown |
| 0A1900N01 | case back gasket - case back gasket |
| 0G0055B01 | case back gasket - crown and stem gasket |
| MK362 | band - band |
| MK372 | band - band |
| A100BS | others - push pin (for mb) |
| 232003303YG4 | others - dial |
| 232003308C54 | others - dial |
| 23201 | others - machine code |
| 232052302H | others - case |
| 83119650 | others - case ring |
| 0354811 | others - winding stem |
| 07R02DGH | others - hour hand |
| 07R02DGM | others - minute hand |
Caliber 2320
