The Seiko 5Y30-7A10 is a watch model based on the 5Y30 movement.
Parts List
| 275W33JN01 | crystal |
| 32M25NN1 | crown |
| 0F220BAA3 | case back gasket - case back gasket |
| B1596G | band - metal band |
| B1597G | band - metal band |
| B1597G-BK5G | clasp - clasp |
| B1596G-BK5G | clasp - clasp |
| 1BA065A1BNG | others - hour hand |
| 1BE075LABDG | others - hour hand |
| 11T25DGM | others - minute hand |
| 82733090 | others - case ring |
| 5Y307A10 | others - case back |
| 5Y307A1075 | others - case |
| 5Y307A10XB14 | others - dial |
| 5Y307A10XG14 | others - dial |
| 5Y307A20XG14 | others - dial |
| A150BS | others - push pin |
| EB0055B01 | others - crown and stem gasket |
| 10T25DGM | others - minute hand |
| 10T07DGM | others - minute hand |
| 10T25DGH | others - hour hand |
| 2BA105A1BDG | others - minute hand |
| 2BA105A1BNG | others - minute hand |