The Seiko 8420-7269 is a watch model based on the 8420 movement.
Parts List
| ESDN10SN00 | crystal |
| 25M28NA1 | crown |
| 0H1970N01 | case back gasket - case back gasket |
| ZJA10 | band - leather band |
| A130AS | others - push pin (for lb) |
| 82731460 | others - case ring |
| 84202010XN14 | others - dial |
| 8420726948 | others - case |
| 84209 | others - machine code |
| 0354815 | others - winding stem |
| 06R13DGM | others - minute hand |
| DZ0041B01 | others - crown and stem gasket |
| 06R13NGH | others - hour hand |
Caliber 8420
