The Seiko 2320-0240 is a watch model based on the 2320 movement.
Parts List
| 190N20GN00 | crystal - crystal (inorganic) |
| 30M06NA1 | crown - crown |
| 0G0055B01 | case back gasket - crown and stem gasket |
| 0A1700N01 | case back gasket - case back gasket |
| ZK02A | band - band |
| ZK01A | band - band |
| 07R18DGH | others - hour hand |
| 07R18DGM | others - minute hand |
| 0354811 | others - winding stem |
| 23201 | others - machine code |
| 2320192018J4 | others - dial |
| 232019208G84 | others - dial |
| T070BS | others - push pin |
| 2320024026 | others - case |
| 83119850 | others - case ring |
Caliber 2320
