The Seiko 8A23-001A is a watch model based on the 8A23 movement.
Parts List
| 480W01HM02 | crystal |
| 0K573BEA1 | case back gasket |
| 86582190 | crystal gasket |
| 80609275 | pusher |
| 80609295 | pusher |
| AN18A | band - band |
| EF068BAA1 | band - other |
| EF078BAA1 | band - other |
| 07G07PBH | others - hour hand |
| 81351490 | others - button spring |
| 81351570 | others - button spring |
| 83200299 | others - button spring clip |
| 82360599 | others - bezel |
| 82810150 | others - case ring |
| AG016BAA1 | others - button gasket |
| 81504379 | others - screw |
| 8A23001AN8 | others - case |
| 8A23001LXS19 | others - dial |
| 8A2311 | others - machine code |
| 81504359 | others - case back screw |
| 07G07PBM | others - minute hand |
| 21SG03PB | others - second hand |
Other models with the same movement