The Seiko V743-9A30 is a watch model based on the V743 movement.
Parts List
| 300P03JN03 | crystal - crystal |
| 8M45B1SNG1 | crown - crown |
| FE308BAA1 | case back gasket - case back gasket |
| 86620990 | crystal gasket - plastic gasket for crystal |
| 86621010 | bezel gasket - plastic gasket for bezel |
| AD006BAA1 | pusher - button gasket |
| 4719LZ | band - band |
| 4719LZ-LK4 | band - link |
| 4719LZ-BKA | clasp - buckle |
| 4719LZ-PB1 | clasp - parts for buckle |
| 3AA125F3ANG | others - second hand |
| 1AB080L2BTG | others - hour hand |
| 2BB125LABTG | others - minute hand |
| 0351892 | others - winding stem |
| V7439A3001B | others - case |
| V7439A30 | others - case back |
| 0878580 | others - date dial |
| 82851310 | others - case ring |
| 82313379 | others - bezel |
| A200BS | others - push pin |
| V7433 | others - machine code |
| V7439A58XS14 | others - dial |