The Seiko 2320-5680 is a watch model based on the 2320 movement.
Parts List
| ES1N32GN00 | crystal - crystal |
| 30M06NA1 | crown - crown |
| 30M06NS1 | crown - crown |
| 0G0055B01 | case back gasket - crown and stem gasket |
| 0A1700N01 | case back gasket - case back gasket |
| ZS070 | band - band |
| ZS07S | band - band |
| 07R02DSH | others - hour hand |
| 07R02DSM | others - minute hand |
| 07R02DGH | others - hour hand |
| 0354811 | others - winding stem |
| 2320568025 | others - case |
| 83118760 | others - case ring |
| 232056802E | others - case |
| 23201 | others - machine code |
| 2320121011A4 | others - dial |
| 2320121012K4 | others - dial |
| 232012103XG3 | others - dial |
| T070BS | others - push pin |
| 07R02DGM | others - minute hand |
Caliber 2320
