The Seiko 8123-7110 is a watch model based on the 8123 movement.
Parts List
| 285W20GN00 | crystal |
| 45E36NS1 | crown |
| 45E36N01 | crown |
| FH2882B0A | case back gasket - case back gasket |
| 0A0150B0A | others - crown and stem gasket |
Caliber 8123
Seiko 8123-7110 Watch Guide