The Seiko 7434-6020 is a watch model based on the 7434 movement.
Parts List
| 275N19HN01 | crystal |
| 35NW1NA1 | crown |
| 0G2780B08 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |
Caliber 7434
Other models with the same movement
| 7434-6010 |
| 7434-6030 |
| 7434-6070 |
| 7434-6079 |
| 7434-7000 |
| 7434-7001 |
| 7434-7008 |
| 7434-7009 |