The Seiko 2A23-0320 is a watch model based on the 2A23 movement.
Parts List
| 195T31AAS0 | crystal - crystal (organic) |
| 195T20ADG1 | crystal |
| 195T20ADS1 | crystal |
| 32M13NS1 | crown |
| 32M13NA1 | crown |
| 0F150BAA1 | case back gasket - case back gasket |
| G5074S | band - metal band |
| 08S21BSH | hand - hour hand |
| 08S21BSM | hand - minute hand |
| 3BA125F1BNS | others - second hand |
| 83138950 | others - case ring |
| 0801298 | others - date dial |
| 0884141 | others - holding ring for dial |
| EB0055B01 | others - crown and stem gasket |
| 0354073 | others - winding stem |
| 2A23032061 | others - case |
| 2A23058LXS17 | others - dial |
| 2A2310 | others - machine code |
| 82360439 | others - bezel |
| A120AS | others - push pin |
| 08SC29NS | others - second hand |
Caliber 2A23
