The Seiko 7N82-0450 is a watch model based on the 7N82 movement.
Parts List
| 190P02SN05 | crystal - crystal (sapphire) |
| 35E05NS1 | crown - crown |
| 35E05NA1 | crown - crown |
| FE218BA11 | case back gasket - case back gasket |
| 86580856 | crystal gasket - plastic gasket for crystal |
| 86580855 | crystal gasket |
| 86170870 | bezel gasket |
| AD006BAA1 | pusher - button gasket |
| 44A3JM | band - band |
| 44A3LM | band - band |
| 44A3JM-LKS | band - link |
| 44A3LM-LKG | band - link |
| 44A3LM-BK2S | clasp - buckle |
| 44A3LM-PB1 | clasp - parts for buckle |
| 44A3JM-BK2S | clasp - buckle |
| 44A3JM-PB1 | clasp - parts for buckle |
| 2AH075A1BAA | others - minute hand |
| 2BB075LBBTG | others - minute hand |
| 1AB055LGBTG | others - hour hand |
| 2BB075LBBTS | others - minute hand |
| 1AB055LGBTS | others - hour hand |
| 1AH050A1BAA | others - hour hand |
| 3BA075F1BNG | others - second hand |
| 3BA075F1BNS | others - second hand |
| 0351892 | others - winding stem |
| 82853430 | others - case ring |
| 7N8204507YA | others - case |
| 82292775 | others - bezel |
| 7N820450 | others - case back |
| 7N82045087A | others - case |
| 82292772 | others - bezel |
| 7N82045098A | others - case |
| 82292771 | others - bezel |
| 0878605 | others - date dial |
| 0878606 | others - date dial |
| 7N821041XB13 | others - dial |
| 7N821041XS14 | others - dial |
| 7N821051XS14 | others - dial |
| 7N823 | others - machine code |
| A130BS | others - push pin |