The Seiko 6433-5040 is a watch model based on the 6433 movement.
Parts List
| K01N20GN | crystal |
| 35M98NA1 | crown |
| 35M98NS1 | crown |
| 0H2600N | case back gasket |
| 0G0055B | case back gasket |
Caliber 6433
Other models with the same movement
| 6433-5000 |
| 6433-5020 |
| 6433-5030 |
| 6433-5050 |
| 6433-5060 |
| 6433-6000 |
| 6433-6010 |
| 6433-6020 |
| 6433-602A |
| 6433-602B |
| 6433-7000 |