The Seiko 7123-8300 is a watch model based on the 7123 movement.
Parts List
| 310T57AA | crystal - crystal |
| 40M97NA1 | crown |
| FH3030B02 | case back gasket |
Caliber 7123
Seiko 7123-8300 Watch Guide
The Seiko 7123-8300 is a watch model based on the 7123 movement.
| 310T57AA | crystal - crystal |
| 40M97NA1 | crown |
| FH3030B02 | case back gasket |