The Seiko 1104-5090 is a watch model based on the 1104 movement.
Parts List
| K03N93AN00 | crystal |
| 45D01NK1 | crown |
| 45D01NN1 | crown |
Caliber 1104
Seiko 1104-5090 Watch Guide
The Seiko 1104-5090 is a watch model based on the 1104 movement.
| K03N93AN00 | crystal |
| 45D01NK1 | crown |
| 45D01NN1 | crown |