The Seiko 7N82-0550 is a watch model based on the 7N82 movement.
Parts List
| 195P02LN03 | crystal - crystal |
| 8M35D9NNG0 | crown - crown |
| 0F180BAA3 | case back gasket |
| 86592450 | crystal gasket - plastic gasket for crystal |
| AD006BAA1 | pusher - button gasket |
| 70P9LZ | band - band |
| 70P9LZ-LKG | band - link |
| 70P9LZ-BK1S | clasp - buckle |
| 70P9LZ-PB1 | clasp - parts for buckle |
| 3BA075F1BNG | others - second hand |
| 1AB055A1BNG | others - hour hand |
| 82816970 | others - case ring |
| V78205507HA | others - case |
| 0878605 | others - date dial |
| 0351892 | others - winding stem |
| T060BS | others - push pin |
| V7820 | others - machine code |
| V7820950XL14 | others - dial |
| V7820950XS14 | others - dial |
| 2AB075A1BNG | others - minute hand |