The Seiko 1104-0280 is a watch model based on the 1104 movement.
Parts List
| 180N61AN00 | crystal |
| 45D51NK1 | crown |
| 45D51NN1 | crown |
Caliber 1104
Seiko 1104-0280 Watch Guide
The Seiko 1104-0280 is a watch model based on the 1104 movement.
| 180N61AN00 | crystal |
| 45D51NK1 | crown |
| 45D51NN1 | crown |