The Seiko 2A23-0330 is a watch model based on the 2A23 movement.
Parts List
| 190W59HN01 | crystal |
| 190P03HN03 | crystal - crystal |
| 35E05NS1 | crown - crown |
| 35E05NA1 | crown - crown |
| FE198BAA1 | case back gasket - case back gasket |
| 86580850 | crystal gasket - plastic gasket for crystal |
| 86580855 | crystal gasket |
| 86580870 | bezel gasket - plastic gasket for bezel |
| Z5199C | band - metal band |
| Z5199C-LKG | band - link |
| Z5199S | band - metal band |
| Z5199S-LKS | band - link |
| Z5199S-PB1 | clasp - parts for buckle/clasp |
| Z5199S-BK1S | clasp - clasp |
| Z5199C-PB1 | clasp - parts for buckle/clasp |
| Z5199C-BK1S | clasp - clasp |
| 08S21BGH | hand - hour hand |
| 08S21BGM | hand - minute hand |
| 08S21MSH | hand - hour hand |
| 08S21MSM | hand - minute hand |
| 3BA075F1BNG | others - second hand |
| 3BA075F1BNS | others - second hand |
| 07SC17NG | others - second hand |
| 07SC17NS | others - second hand |
| A120BS | others - push pin (for lb) |
| 0801298 | others - date dial |
| 0801301 | others - date dial |
| 0884141 | others - holding ring for dial |
| EB0055B0A | others - crown and stem gasket |
| 0354073 | others - winding stem |
| 2A230330 | others - case back |
| 2A23033061 | others - case |
| 2A23033098 | others - case |
| 2A230590XB14 | others - dial |
| 2A230590XS17 | others - dial |
| 2A2310 | others - machine code |
| 82332091 | others - bezel |
| 82332099 | others - bezel |
| 82712330 | others - case ring |
| 07S11BGM | others - minute hand |
| 07S11BGH | others - hour hand |
Caliber 2A23
