The Seiko 7750-5129 is a watch model based on the 7750 movement.
Parts List
| RE8N93SM10 | crystal |
| 25N19DA6 | crown |
| 25N19DA5 | crown |
| 0H2400B01 | case back gasket - case back gasket |
| DZ0041B01 | others - crown and stem gasket |
Caliber 7750
Seiko 7750-5129 Watch Guide