The Seiko 7A28-702A is a watch model based on the 7A28 movement.
Parts List
| 320W40GN00 | crystal - crystal |
| 320W40GN | crystal - crystal |
| 45M54NS | crown |
| 45M54NS1 | crown |
| 45M54NA1 | crown - crown |
| FH3181B01 | case back gasket - case back gasket |
| FH3181BO1 | case back gasket |
| 86178710 | bezel gasket - plastic gasket for bezel |
| 8060 0509 | pusher |
| 0354-726 | others - winding stem |
Caliber 7A28
