The Seiko 8123-7130 is a watch model based on the 8123 movement.
Parts List
| 280W34GN00 | crystal - crystal |
| 45E38NS1 | crown |
| FH2882B0A | case back gasket - case back gasket |
| 86567580 | crystal gasket - plastic gasket for crystal |
| 86178600 | bezel gasket - plastic gasket for bezel |
| GA09B | band - metal band |
| 0354765 | others - winding stem |
| 82706380 | others - case ring |
| 0801599 | others - date dial |
| 0884973 | others - holding ring for dial |
| 8123713061 | others - case |
| 8123720LXS17 | others - dial |
| 81239 | others - machine code |
| 82334349 | others - bezel |
| A180CS | others - push pin |
| 0A0150B0A | others - crown and stem gasket |
| 13SC04ES | others - second hand |
| 89995390 | others - pusher spacer |
| 12C42KSM | others - minute hand |
| 12C42KSH | others - hour hand |
Caliber 8123
