The Seiko V743-0A20 is a watch model based on the V743 movement.
Parts List
| 310P03LN03 | crystal - crystal |
| 40M78NS1 | crown - crown |
| FH3180B01 | case back gasket - case back gasket |
| 86179152 | crystal gasket - plastic gasket for crystal |
| F1B0JZ | band - band |
| 3AA125FMANA | others - second hand |
| 2AB125L0BSS | others - minute hand |
| 0351892 | others - winding stem |
| 82736540 | others - case ring |
| V7430A2061Z | others - case |
| A180BS | others - push pin |
| 0Z0060B01 | others - crown and stem gasket |
| 1AB080L2BSS | others - hour hand |