The Seiko 2320-0340 is a watch model based on the 2320 movement.
Parts List
| 210N10GN00 | crystal |
| 30M38NA1 | crown |
| 0G0055B01 | case back gasket - crown and stem gasket |
| 0H2050B09 | case back gasket |
| 86178660 | crystal gasket |
| MK38A | band - band |
| MK37A | band - band |
| 07R08DBH | others - hour hand |
| 08R06DGH | others - hour hand |
| 08R06DGM | others - minute hand |
| 08R14DBM | others - minute hand |
| A120BS | others - push pin (for lb) |
| 23201 | others - machine code |
| 23203220XG14 | others - dial |
| 23203230XS19 | others - dial |
| 2320034025 | others - case |
| 82700780 | others - case ring |
| 0354811 | others - winding stem |
Caliber 2320
