The Seiko 8221-7000 is a watch model based on the 8221 movement.
Parts List
| 285W10GN00 | crystal |
| 35M68NS1 | crown - crown |
| 35M68NA1 | crown - crown |
| FH2881B01 | case back gasket - case back gasket |
| 86178520 | crystal gasket - plastic gasket for crystal |
| 86178600 | bezel gasket - plastic gasket for bezel |
| YL08A | band - band |
| YL09A | band - band |
| 12C07CSH | others - hour hand |
| 12C07CSM | others - minute hand |
| 12C07CGH | others - hour hand |
| 12C07CGM | others - minute hand |
| 0884679 | others - holding ring for dial |
| 82217000XG18 | others - dial |
| 82217000XS17 | others - dial |
| A180CS | others - push pin |
| 8221700075 | others - case |
| 8221700061 | others - case |
| 83347739 | others - bezel |
| DB0060B01 | others - crown and stem gasket |
| 0354825 | others - winding stem |
| 83347731 | others - bezel |
| 13SC04A2 | others - second hand |
| 13SC04ES | others - second hand |
Other models with the same movement