The Seiko 7M22-7A79 is a watch model based on the 7M22 movement.
Parts List
| 280W56GN | crystal |
| 280W56GN00 | crystal |
| 230W08HV01 | crystal - (bodencrystal) |
| 35M82NA1 | crown - crown |
| 35M82NAI | crown |
| FH2981B01 | case back gasket - case back gasket |
| FH2981B0 | case back gasket |
| 86570560 | crystal gasket - plastic gasket for crystal |
| 86581200 | crystal gasket |
| 86179411 | bezel gasket - plastic gasket for bezel |
| G1463G | band |
| G1463G-LKG | band - link |
| Z1589C-LKG | band - link |
| Z1589C | band |
| Z1589C-PB1 | clasp - parts for buckle/clasp |
| G1463G-BK1G | clasp - clasp |
| G1463G-PB1 | clasp - parts for buckle/clasp |
| Z1589C-BK1S | clasp - clasp |
| Z1589C-EPG | others - endpiece |
| G1463G-EPG | others - endpiece |
| 0801956 | others - date dial |
| 0866581 | others - holding ring for dial |
| 0878508 | others - date dial |
| 7M227 | others - machine code |
| 7M227A70XG14 | others - dial |
| 7M227A79 | others - case back |
| 7M227A7975 | others - case |
| 7M227A7998 | others - case |
| 7M227A80XS14 | others - dial |
| 82353641 | others - bezel |
| A200BS | others - push pin |
| 0351672 | others - winding stem |
| 13SC04A2 | others - second hand |
| 0Z0060B01 | others - crown and stem gasket |
| 12TD8NGM | others - minute hand |
| 12TD8AGM | others - minute hand |
| 12TD8NGH | others - hour hand |
| 12TD8AGH | others - hour hand |
Caliber 7M22
