The Seiko Y789-4040 is a watch model based on the Y789 movement.
Parts List
ES5W78GM01 | crystal |
0Z3001B01 | case back gasket |
EC0060B0A | others - button gasket |
The Seiko Y789-4040 is a watch model based on the Y789 movement.
ES5W78GM01 | crystal |
0Z3001B01 | case back gasket |
EC0060B0A | others - button gasket |