The Seiko 7N82-0820 is a watch model based on the 7N82 movement.
Parts List
| 200P02LN03 | crystal - crystal(case back) |
| 35E05NS1 | crown - crown |
| FE218BA11 | case back gasket - case back gasket |
| 86573315 | crystal gasket - plastic gasket for crystal |
| 86170870 | bezel gasket |
| AD006BAA1 | pusher - button gasket |
| DE12AW | band - band |
| DE13AW | band - band |
| 3BA075F1BNG | others - second hand |
| 3BA075F1BNS | others - second hand |
| 3BA090F1BNS | others - second hand |
| 1AA050A1BAC | others - hour hand |
| 2BB075LBBTG | others - minute hand |
| 1AB055LGBTG | others - hour hand |
| 2BB075LBBTS | others - minute hand |
| 1AB055LGBTS | others - hour hand |
| 2BA077A1BAC | others - minute hand |
| 82291359 | others - bezel |
| 7N82082061A | others - case |
| 82824780 | others - case ring |
| 7N820820 | others - case back |
| 0878605 | others - date dial |
| 7N821790XL13 | others - dial |
| 7N821790XS14 | others - dial |
| 7N821800XS13 | others - dial |
| 7N823 | others - machine code |
| S130BS | others - push pin |
| 0351892 | others - winding stem |