The Seiko V811-502A is a watch model based on the V811 movement.
Parts List
| K06N89LN01 | crystal |
| 35ML7NH1 | crown - crown |
| 35MT9NH1 | crown - crown |
| 0G1600B01 | case back gasket - case back gasket |
| XKZ81D | band |
| DZ81D | band - metal band |
| DZ83C | band - metal band |
| DZ84C | band - metal band |
| HZ89A | band - metal band |
| 3BA075F1BNG | others - second hand |
| 0D005BA13 | others - crown and stem gasket |
| 81182699 | others - bracelet fixing pipe |
| 81609399 | others - bracelet fixing pin |
| 0354365 | others - winding stem |
| 05P29NGM | others - minute hand |
| 05P29NGH | others - hour hand |