The Seiko 7123-5239 is a watch model based on the 7123 movement.
Parts List
| ES7N41KN00 | crystal |
| 35NB3NS1 | crown |
| 35NB3NA1 | crown |
Caliber 7123
Seiko 7123-5239 Watch Guide
The Seiko 7123-5239 is a watch model based on the 7123 movement.
| ES7N41KN00 | crystal |
| 35NB3NS1 | crown |
| 35NB3NA1 | crown |