The Seiko 7750-5199 is a watch model based on the 7750 movement.
Parts List
| ESJN27SN00 | crystal |
| 25N01DA6 | crown |
| 0H2300B01 | case back gasket |
| DZ0040B01 | others - crown and stem gasket |
Caliber 7750
Seiko 7750-5199 Watch Guide
The Seiko 7750-5199 is a watch model based on the 7750 movement.
| ESJN27SN00 | crystal |
| 25N01DA6 | crown |
| 0H2300B01 | case back gasket |
| DZ0040B01 | others - crown and stem gasket |