The Seiko V721-6B10 is a watch model based on the V721 movement.
Parts List
| 270A03JN02 | crystal - crystal |
| 8M35G1SNG0 | crown - crown |
| 8M35G1SNS0 | crown - crown |
| 0F250BA1S | case back gasket - case back gasket |
| 4HX8KB | band - band |
| 4HX7JB | band - band |
| 4HX7KB | band - band |
| 1AB070L0BDS | others - hour hand |
| 2AB105L0BDS | others - minute hand |
| 3BA125F1BNG | others - second hand |
| 3BA125F1BNS | others - second hand |
| 1AC070A1BAA | others - hour hand |
| AC006BAD1 | others - crown and stem gasket |
| 82738240 | others - case ring |
| V7216B1001D | others - case |
| V7216B10 | others - case back |
| S160BS | others - push pin |
| V7210 | others - machine code |
| V7216C68XG14 | others - dial |
| V7216C68XS14 | others - dial |
| V7216C68XS23 | others - dial |
| V7216C78XS14 | others - dial |
| V7216B1002D | others - case |
| 0351890 | others - winding stem |
| 1AB070L0BDG | others - hour hand |
| 2AB105L0BDG | others - minute hand |
| 2AC100A1BAA | others - minute hand |