The Seiko 7123-7090 is a watch model based on the 7123 movement.
Parts List
| 280N25KN00 | crystal |
| 35NB9NJ1 | crown |
| 35NB3NS1 | crown |
| 35NB3NA1 | crown |
Caliber 7123
Seiko 7123-7090 Watch Guide
The Seiko 7123-7090 is a watch model based on the 7123 movement.
| 280N25KN00 | crystal |
| 35NB9NJ1 | crown |
| 35NB3NS1 | crown |
| 35NB3NA1 | crown |