The Seiko V742-8A40 is a watch model based on the V742 movement.
Parts List
| 290P03LN03 | crystal - crystal |
| 290PX5LN03 | crystal - crystal |
| 45M76NS1 | crown - crown |
| FH3180B01 | case back gasket - case back gasket |
| 86565320 | crystal gasket - plastic gasket for crystal |
| F1L6JG | band - band |
| 3AX120F0AFT | others - second hand |
| 3AX120F0ASS | others - second hand |
| 2AX120F4BSS | others - minute hand |
| 1AX080F0BSS | others - hour hand |
| 2AX120F4BFN | others - minute hand |
| 1AX080F0BFW | others - hour hand |
| 0351892 | others - winding stem |
| 82736540 | others - case ring |
| V7428A4001 | others - case |
| S200BS | others - push pin |
| 0Z0060B01 | others - crown and stem gasket |