The Seiko 5P30-5040 is a watch model based on the 5P30 movement.
Parts List
| ET0N15JV01 | crystal |
| 30NA7NA1 | crown - crown |
| 0G2600B01 | case back gasket - rotating bezel gasket |
| DZ0065B01 | case back gasket - button gasket |
| B1417G-LKG | band - link |
| B1417C | band - metal band |
| B1417C-LKG | band - link |
| B1417G | band - metal band |
| B1417G-BK4G | clasp - clasp |
| B1417C-BK4G | clasp - clasp |
| 81180229 | others - bracelet fixing pipe |
| 81604259 | others - bracelet fixing pin |
| 81180249 | others - bracelet fixing pipe |
| 81605599 | others - bracelet fixing pin |
| 5P30504025 | others - case |
| 5P3050402L | others - case |
| 5P305060XG16 | others - dial |
| 5P305070XN16 | others - dial |
| 82732910 | others - case ring |
| 07T01DGM | others - minute hand |
| 07T01DGH | others - hour hand |