The Seiko A966-4000 is a watch model based on the A966 movement.
Parts List
| ESKN20AM01 | crystal |
| ESKN20AM | crystal |
| 0A1900B01 | case back gasket - gasket |
| 0F261BZ1 | case back gasket |
| 0F261BZ14 | case back gasket |
| 80602083 | pusher |
| 80602223 | pusher - (front button) |
| 80602249 | pusher - (button(10h)) |
| B1710F | band - band |
| A9664000AG | others - case |
| A9664000 | others - case back |
| 81503349 | others - case back screw |
| A150BS | others - push pin |
| A9661 | others - machine code |
| 81350740 | others - button spring |
| 81400709 | others - button spring clip |
| EG0060B01 | others - button gasket |
Other models with the same movement