The Seiko Y476-4030 is a watch model based on the Y476 movement.
Parts List
| SAAN29LM10 | crystal |
| SAAN29LM40 | crystal |
| 0G1890B01 | case back gasket |
| 0I0110B01 | case back gasket |
Other models with the same movement
| Y476-4000 |
| Y476-4010 |
| Y476-401A |
| Y476-4040 |
| Y476-4060 |
| Y476-4070 |
| Y476-4080 |
| Y476-4090 |
| Y476-4100 |
| Y476-4120 |
| Y476-4130 |
| Y476-4140 |
| Y476-414A |
| Y476-4150 |
| Y476-4160 |
| Y476-5000 |
| Y476-5010 |