The Seiko 2A23-0460 is a watch model based on the 2A23 movement.
Parts List
| 200W91FU01 | crystal |
| 200W91FU02 | crystal |
| 40E19NS1 | crown |
| 40E19NH1 | crown |
| FE218BAA1 | case back gasket - case back gasket |
| 86573310 | crystal gasket - plastic gasket for crystal |
| 86581470 | bezel gasket - plastic gasket for bezel |
| B5387M | band - metal band |
| 86205177 | band - other |
| 86205178 | band - other |
| B5387M-LKG | band - link |
| B5387N | band - metal band |
| B5387N-LKG | band - link |
| B5387N-PB1 | clasp - parts for buckle/clasp |
| B5387N-BK1G | clasp - clasp |
| B5387M-PB1 | clasp - parts for buckle/clasp |
| B5387M-BK1G | clasp - clasp |
| 07S59MDH | hand - hour hand |
| 07S59MDM | hand - minute hand |
| 07SC31ES | hand - second hand |
| 07SC31XV | hand - second hand |
| A120BS | others - push pin (for lb) |
| 0801121 | others - date dial |
| 0801298 | others - date dial |
| 0884141 | others - holding ring for dial |
| 2A230460WZ | others - case |
| 2A230460YJ | others - case |
| 2A23061LXB33 | others - dial |
| 2A23062LXN13 | others - dial |
| 2A2310 | others - machine code |
| 82333015 | others - bezel |
| 82333016 | others - bezel |
| 82732590 | others - case ring |
| 0E012BAA1 | others - crown and stem gasket |
| 0D014BA11 | others - crown and stem gasket |
| 07S11BSM | others - minute hand |
| 07S11BSH | others - hour hand |
Caliber 2A23
