The Seiko 5E20-5009 is a watch model based on the 5E20 movement.
Parts List
| RE3A39J20A | crystal - crystal |
| RE3A39J2 | crystal |
| 30M71NA5 | crown - crown |
| 0F220BA1S | case back gasket - case back gasket |
| 0F220BA1 | case back gasket |
| 2045YB | band - band |
| 2045YB-LKG | band - link |
| 2045YB-BK7G | clasp - buckle |
| 2045YB-PB1 | clasp - parts for buckle |
| 2BE065LBBDG | others - minute hand |
| 1BE040L0BDG | others - hour hand |
| 0351624 | others - winding stem |
| 81604259 | others - bracelet fixing pin |
| 81190075 | others - bracelet fixing pipe |
| 5E20500976A | others - case |
| 82873010 | others - case ring |
| 5E205 | others - machine code |
| 5E205000XB19 | others - dial |
| 87020283 | others - back plate |
| DZ0040B01 | others - crown and stem gasket |
Caliber 5E20
