The Seiko A828-401A is a watch model based on the A828 movement.
Parts List
| ES5W83HN00 | crystal |
| FE323BAA1 | case back gasket - case back gasket |
| 80607015 | pusher |
| EB0055B0A | others - crown and stem gasket |
Other models with the same movement
| A828-4010 |
| A828-4019 |
| A828-6000 |