The Seiko V401-1730 is a watch model based on the V401 movement.
Parts List
| 180A02LN03 | crystal |
| 6M30A3NNG0 | crown - crown |
| 0H1700B01 | case back gasket - bezel gasket |
| 0F150BA1S | case back gasket - case back gasket |
| 70M3LZ | band - band |
| 70M3KZ | band - band |
| 70M3YZ | band - metal band |
| 70M3LZ-LKG | band - link |
| 70M3LZ-BK4S | clasp - buckle |
| 3BA075F1BNG | others - second hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| 81181459 | others - bracelet fixing pipe |
| 81604219 | others - bracelet fixing pin |
| 82828270 | others - case ring |
| V40117307SA | others - case |
| 82311111 | others - bezel |
| V4011730TEA | others - case |
| V40110 | others - machine code |
| V4015160XB14 | others - dial |
| V4015160XG14 | others - dial |
| V4015160XS14 | others - dial |
| V4015160XZ14 | others - dial |
| 2AE070L0BNG | others - minute hand |
| 1AE050LMBNG | others - hour hand |