The Seiko 5M23-6A19 is a watch model based on the 5M23 movement.
Parts List
| 280P06HN03 | crystal - crystal |
| 280P06HN | crystal |
| 1E65A0SNG1 | crown - crown |
| 0C3060B0A | case back gasket - case back gasket |
| 0C3240B0 | case back gasket |
| 0C3240B02 | case back gasket - rotating bezel gasket |
| 86177921 | crystal gasket - plastic gasket for crystal |
| 80604181 | pusher - button |
| 89900823 | pusher - button spring clip |
| ZQA34G | band |
| ZQA34K | band - band |
| 3AX120F0ALC | others - second hand |
| 0351651 | others - winding stem |
| 81400709 | others - button spring clip |
| 81350460 | others - button spring |
| EB0100B01 | others - button gasket |
| C190FS | others - push pin |
| 5M236A19WVZ | others - case |
| 86311364 | others - rotating bezel |
| 5M236A19 | others - case back |
| 81400969 | others - button spring clip |
| 0866626 | others - holding ring for dial |
| 0878674 | others - date dial |
| 5M232 | others - machine code |
| 5M236A19WV | others - case |
| 5M236A2LXB14 | others - dial |
| 5M236A2WXB14 | others - dial |
| 81331649 | others - spring |
| 81501541 | others - screw |
| 84322603 | others - dial ring |
| 84323623 | others - dial ring |
| 85260383 | others - protector |
| 0A0150B0A | others - crown and stem gasket |
| 89995390 | others - pusher spacer |
| 2AX105F0BLG | others - minute hand |
| 10C50BGM | others - minute hand |
| 1AX075F0BLG | others - hour hand |
| 10C50BGH | others - hour hand |