The Seiko 7N22-6A20 is a watch model based on the 7N22 movement.
Parts List
| 260W18GN00 | crystal |
| 260W18GN | crystal |
| 40M78NS1 | crown - crown |
| 40M78NA1 | crown - crown |
| FH2980B0 | case back gasket |
| FH2980B0A | case back gasket - case back gasket |
| 86177800 | bezel gasket - plastic gasket for bezel |
| B1841C-LKG | band - link |
| B1841J | band |
| B1841L-LKG | band - link |
| ZPB09K | band - leather band |
| B1841C | band |
| B1841L | band |
| B1841C-PB1 | clasp - parts for buckle/clasp |
| B1841L-BK1S | clasp - clasp |
| B1841C-BK1S | clasp - clasp |
| B1841L-PB1 | clasp - parts for buckle/clasp |
| B1841C-EPS | others - endpiece |
| 86177531 | others - crystal plastic gasket |
| B1841L-EPS | others - endpiece |
| 0351892 | others - winding stem |
| 82830120 | others - case ring |
| 0878579 | others - date dial |
| 0878594 | others - date dial |
| 0878595 | others - date dial |
| 7N223 | others - machine code |
| 7N226A20 | others - case back |
| 7N226A2061Z | others - case |
| 7N226A2098 | others - case |
| 7N226A2098Z | others - case |
| 7N226A5LXG14 | others - dial |
| 7N226A5WXB13 | others - dial |
| 7N226A5WXG14 | others - dial |
| 7N226A5WXS14 | others - dial |
| 7N226A5WXS23 | others - dial |
| 82283203 | others - bezel |
| 82283204 | others - bezel |
| A180BS | others - push pin |
| 3AX130F0ALG | others - second hand |
| 3AX130F0ALS | others - second hand |
| 0Z0060B01 | others - crown and stem gasket |
| 2AB105A2BLS | others - minute hand |
| 2AB105A2BLG | others - minute hand |
| 1AB070A4BLS | others - hour hand |
| 1AB070A4BLG | others - hour hand |