The Seiko 8420-6869 is a watch model based on the 8420 movement.
Parts List
| RE2N96SM01 | crystal |
| 25M22NA1 | crown |
| 0Z0034B01 | case back gasket - crown and stem gasket |
| 0H1970N01 | case back gasket - case back gasket |
| 0G2100N01 | case back gasket - case back gasket |
| 09V02D1H | others - hour hand |
| 0354815 | others - winding stem |
| 09V02D1M | others - minute hand |
| 82709700 | others - case ring |
| 84201470XG19 | others - dial |
| 8420686925 | others - case |
| 84209 | others - machine code |
| DZ0041B01 | others - crown and stem gasket |
Caliber 8420
