The Seiko V821-0810 is a watch model based on the V821 movement.
Parts List
| 35M37NS1 | crown |
| 0G180BA11 | case back gasket - case back gasket |
| DB0055B01 | case back gasket - crown and stem gasket |
| FE87JZ | band - band |
| 3HA075F1BAY | others - second hand |
| 1HJ060FCBAH | others - hour hand |
| 2HJ075FBBAH | others - minute hand |
| 0354122 | others - winding stem |
| V8210810N0A | others - case |
| T120BS | others - push pin |