The Seiko 5P30-5270 is a watch model based on the 5P30 movement.
Parts List
| REGN27JM01 | crystal |
| REGN27JV01 | crystal |
| REGN27JV | crystal |
| 30N73NA1 | crown - crown |
| 0H2550B01 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |
| DZ0065B0 | case back gasket |
| G1265S | band - metal band |
| G1266G | band - metal band |
| G1266G-BK5G | clasp - clasp |
| G1265S-BK5S | clasp - clasp |
| 2BA080A3BDG | hand - minute hand |
| 1BE055LABDG | others - hour hand |
| 07T03DGM | others - minute hand |
| 2BA075A1BDG | others - minute hand |
| 5P305270 | others - case back |
| 5P30527025 | others - case |
| 5P30527029 | others - case |
| 5P305370XB14 | others - dial |
| 5P305380XB14 | others - dial |
| 5P305380XL14 | others - dial |
| 5P305390X994 | others - dial |
| 5P305400XL14 | others - dial |
| 82803050 | others - case ring |
| A140BS | others - push pin |
| 08T01DGM | others - minute hand |
| 08T01DGH | others - hour hand |
| 2BE085LABDG | others - minute hand |
| 08T05DGM | others - minute hand |
| 1BA055A3BNG | others - hour hand |