The Seiko 1104-5120 is a watch model based on the 1104 movement.
Parts List
| ESCN91AN00 | crystal |
| 45D01NK1 | crown |
| 45D01NN1 | crown |
Caliber 1104
Seiko 1104-5120 Watch Guide
The Seiko 1104-5120 is a watch model based on the 1104 movement.
| ESCN91AN00 | crystal |
| 45D01NK1 | crown |
| 45D01NN1 | crown |