The Seiko 8V20-7009 is a watch model based on the 8V20 movement.
Parts List
| 280W65LN00 | crystal - crystal (inorganic) |
| FE348BAA1 | case back gasket |
| EC045BA13 | case back gasket - gasket |
| 86574490 | crystal gasket - plastic gasket for crystal |
| AD006BAA1 | pusher - button gasket |
| 80639811 | pusher |
| B1821C | band |
| 81614199 | band - other |
| B1821C-LKG | band - link |
| B1821C-PB1 | clasp - parts for buckle/clasp |
| B1821C-BK1S | clasp - clasp |
| B1821C-EPG | others - endpiece |
| 86318776 | others - rotating bezel |
| 8V2030 | others - machine code |
| 8V207009 | others - case back |
| 8V2070096Y | others - case |
| 8V20700LXN14 | others - dial |
| A200CS | others - push pin |
| 04SE11NG | others - hand |
| 12S19LGM | others - minute hand |
| 12PC9LGH | others - hour hand |
| 83200241 | others - button spring clip |
| 3AX120F0ALG | others - second hand |
Caliber 8V20
Other models with the same movement
| 8V20-6019 |
| 8V20-7000 |