The Seiko 8420-7369 is a watch model based on the 8420 movement.
Parts List
| ESBN28SM01 | crystal |
| ESBN28SM02 | crystal |
| 25M28NA1 | crown |
| 0H1500N01 | case back gasket - case back gasket |
| Z5119G | band - metal band |
| Z5119G-BK6G | clasp - clasp |
| Z5119G-PB3 | clasp - parts for buckle/clasp |
| 0354815 | others - winding stem |
| 81181859 | others - bracelet fixing pipe |
| 81606479 | others - bracelet fixing pin |
| 82723820 | others - case ring |
| 84202130XG14 | others - dial |
| 84207 | others - machine code |
| 8420736925 | others - case |
| DZ0041B01 | others - crown and stem gasket |
| 04V04DGM | others - minute hand |
| 04V04NGH | others - hour hand |
Caliber 8420
