The Seiko 1100-1550 is a watch model based on the 1100 movement.
Parts List
| 200N65AN00 | crystal |
| 45D67NS1 | crown |
| 45D67NN1 | crown |
Caliber 1100








The Seiko 1100-1550 is a watch model based on the 1100 movement.
| 200N65AN00 | crystal |
| 45D67NS1 | crown |
| 45D67NN1 | crown |







