The Seiko 7N22-F020 is a watch model based on the 7N22 movement.
Parts List
| 255PF1HN01 | crystal |
| 255PF1HN | crystal |
| 8M40CFSAG0 | crown |
| 8M40CFSA | crown |
| 0H2400B0 | case back gasket |
| 0H2400B01 | case back gasket - case back gasket |
| 8656F270 | crystal gasket |
| B1892L | band |
| B1892L-LKS | band - link |
| B1892L-PB1 | clasp - parts for buckle/clasp |
| B1892L-BK7S | clasp - clasp |
| 81606439 | others - bracelet fixing pin |
| 81181459 | others - bracelet fixing pipe |
| 0878579 | others - date dial |
| 7N22F020 | others - case back |
| 7N22F0206YA | others - case |
| 7N22F040XS14 | others - dial |
| 8270F270 | others - case ring |
| 0351892 | others - winding stem |
| 3BA110ALBNA | others - second hand |
| 2AD110ALBNA | others - minute hand |
| 1AD075ALBNA | others - hour hand |