The Seiko 5E30-5A50 is a watch model based on the 5E30 movement.
Parts List
| SAHN08SN01 | crystal |
| 25M02NA4 | crown - crown |
| 0H2702N01 | case back gasket - case back gasket |
| DA18BW | band - band |
| 5E305 | others - machine code |
| 5E305A40XG14 | others - dial |
| 5E305A5043 | others - case |
| 82824020 | others - case ring |
| 87020283 | others - back plate |
| A170BS | others - push pin |
| 0351624 | others - winding stem |
| 1BB067A0BNG | others - hour hand |
| 2BB100A0BDG | others - minute hand |
| DZ0041B01 | others - crown and stem gasket |
Other models with the same movement
| 5E30-5A00 |
| 5E30-5A10 |
| 5E30-5A20 |
| 5E30-5A30 |
| 5E30-5A40 |
| 5E30-5A60 |
| 5E30-6A00 |
| 5E30-6A0A |
| 5E30-6A20 |
| 5E30-6A30 |
| 5E30-6A40 |
| 5E30-6A50 |
| 5E30-6A60 |
| 5E30-7A00 |
| 5E30-7A0A |
| 5E30-7A0B |