The Seiko 5E31-6C00 is a watch model based on the 5E31 movement.
Parts List
| 260W38SV01 | crystal |
| 25M20NS3 | crown |
| 0A2500N01 | case back gasket - rotating bezel gasket |
| GB19B | band - metal band |
| 0351624 | others - winding stem |
| 12ST06DA | others - second hand |
| 81181879 | others - bracelet fixing pipe |
| 82812540 | others - case ring |
| 81610749 | others - bracelet fixing pin |
| 5E315 | others - machine code |
| 5E316B90X924 | others - dial |
| 5E316C00 | others - case back |
| 5E316C006Y | others - case |
| 87020283 | others - back plate |
| 1BB070L0BDG | others - hour hand |
| EZ0035B01 | others - crown and stem gasket |
| 2BB105L0BDG | others - minute hand |