The Seiko V321-5050 is a watch model based on the V321 movement.
Parts List
| RE6N58LM01 | crystal |
| 35MR6NF1 | crown |
| 0H2600B01 | case back gasket - case back gasket |
| YA70A | band - metal band |
| A140BS | others - push pin |
| 08CR2NGH | others - hour hand |
| 0354530 | others - winding stem |
| 08CR2NGM | others - minute hand |
| 13SC04A2 | others - second hand |
| AD006BA12 | others - crown gasket |
| RE6N58LM01 | crystal |
| 35MR6NF1 | crown |
| 0H2600B01 | case back gasket - case back gasket |
| YA70A | band - metal band |
| A140BS | others - push pin |
| 08CR2NGH | others - hour hand |
| 0354530 | others - winding stem |
| 08CR2NGM | others - minute hand |
| 13SC04A2 | others - second hand |
| AD006BA12 | others - crown gasket |