The Seiko V721-5A00 is a watch model based on the V721 movement.
Parts List
| RE2A42LN02 | crystal - crystal |
| 8M45B3SNW1 | crown - crown |
| 0F270NA1S | case back gasket - case back gasket |
| F0R8JB | band - band |
| 3BA100F0BAW | others - second hand |
| 3BA100F0BNB | others - second hand |
| 1AX065L0BAW | others - hour hand |
| 1AX065L0BNB | others - hour hand |
| 2AX100L0BAW | others - minute hand |
| 2AX100L0BNB | others - minute hand |
| V7215A0079Z | others - case |
| 82739440 | others - case ring |
| A180BS | others - push pin |
| 0351890 | others - winding stem |
| AD006BA12 | others - crown gasket |