The Seiko 7N82-0640 is a watch model based on the 7N82 movement.
Parts List
| 190P02LN03 | crystal - crystal |
| 195A02SN05 | crystal - crystal |
| 35E05NN1 | crown - crown |
| 8K35A3SNN0 | crown - crown |
| FE203BAA3 | case back gasket - case back gasket |
| FE218BA11 | case back gasket - case back gasket |
| 0F180BAA1 | case back gasket - case back gasket |
| 86580856 | crystal gasket - plastic gasket for crystal |
| AD006BAA1 | pusher - button gasket |
| 4624JZ | band - band |
| 4624AZ | band - band |
| 7143XG-LK5 | band - link |
| 4624AZ-LK2 | band - link |
| 4624JZ-LK2 | band - link |
| 7143XG | band - band |
| 7143XG-BKC | clasp - buckle |
| 7143XG-PB1 | clasp - parts for buckle |
| 4624AZ-BKK | clasp - buckle |
| 4624AZ-PB1 | clasp - parts for buckle |
| 4624JZ-BKK | clasp - buckle |
| 4624JZ-PB1 | clasp - parts for buckle |
| 2AG080LABCK | others - minute hand |
| 1BG055LABCK | others - hour hand |
| 3BA075F0BNG | others - second hand |
| 3BA090F1BNS | others - second hand |
| 2BB070LABTG | others - minute hand |
| 1AB050LBBSG | others - hour hand |
| 0351892 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 81190055 | others - bracelet fixing pipe |
| 81607639 | others - bracelet fixing pin |
| 82850990 | others - case ring |
| 82853430 | others - case ring |
| 7N820640U8A | others - case |
| 7N820640 | others - case back |
| 7N820640U8B | others - case |
| V7820640XXA | others - case |
| 7N820 | others - machine code |
| 7N821450XB13 | others - dial |
| 7N821450XS13 | others - dial |
| 7N821451XB13 | others - dial |
| 7N821451XS13 | others - dial |
| A140BS | others - push pin |
| V7821170XL14 | others - dial |
| V7821170XS14 | others - dial |
| V7821210XL14 | others - dial |
| V7823 | others - machine code |
| 0878605 | others - date dial |
| 0878606 | others - date dial |
| 7143XG-EP3 | others - endpiece |