The Seiko 9S56-00A0 is a watch model based on the 9S56 movement.
Parts List
| 310P41S20A | crystal |
| 1E60E9SNS0 | crown |
| FE318BAD2 | case back gasket - case back gasket |
| 86650130 | crystal gasket |
| 86600570 | bezel gasket - plastic gasket for bezel |
| D1X0AB | band - band |
| D1X0AB-BK00 | clasp - clasp |
| S200BS | others - push pin |
| 0A0150B01 | others - crown and stem gasket |
| 1FE090YBBHS | others - hour hand |
| 2FE135YABHS | others - minute hand |
| 3AA135AEA9S | others - second hand |
Other models with the same movement
| 9S56-00B0 |
| 9S56-00C0 |
| 9S56-00D0 |
| 9S56-00E0 |