The Seiko V821-0270 is a watch model based on the V821 movement.
Parts List
| 250A03LN03 | crystal - crystal (inorganic) |
| 8M35A0NNG2 | crown - crown |
| 0F220BA1S | case back gasket - case back gasket |
| 8AS9KB | band - band |
| 8B55KZ | band - band |
| 8AS9YB | band - leather band |
| 8B55YZ | band - leather band |
| 2HC100A1BAA | others - minute hand |
| 2HA095SABNG | others - minute hand |
| 1HC070A1BAA | others - hour hand |
| 1HA065SABNG | others - hour hand |
| 3HA115F1BNG | others - second hand |
| V82102707SA | others - case |
| 82871730 | others - case ring |
| A160BS | others - push pin |
| 0354122 | others - winding stem |
| AD006BA12 | others - crown gasket |