The Seiko H021-8021 is a watch model based on the H021 movement.
Parts List
| 290P03HN03 | crystal - crystal |
| FE318BA12 | case back gasket - case back gasket |
| 86580830 | crystal gasket - plastic gasket for crystal |
| 86600570 | bezel gasket - plastic gasket for bezel |
| 80637431 | pusher - button |
| LOCAL | band - band |
| 2BB125L8BPG | others - minute hand |
| 1AB080L4BPG | others - hour hand |
| 82825890 | others - case ring |
| 82835630 | others - case ring |
| 82290191 | others - bezel |
| H021802175A | others - case |
| H0218021 | others - case back |
| 84311016 | others - dial ring |
| A180BS | others - push pin |
| H02121 | others - machine code |
| H021800MXE14 | others - dial |
| 83200273 | others - button spring clip |
| 81351630 | others - button spring |
| AD006BA11 | others - crown and stem gasket |
| AD006BA1 | others - crown gasket |
| 3AX130F0AKG | others - second hand |
Other models with the same movement