The Seiko 7M22-7A00 is a watch model based on the 7M22 movement.
Parts List
| 280W56GN | crystal |
| 280W56GN00 | crystal |
| 230W08HV01 | crystal - (bodencrystal) |
| 35M82NA1 | crown - crown |
| FH2981B01 | case back gasket - case back gasket |
| FH2981B0 | case back gasket |
| 86570560 | crystal gasket - plastic gasket for crystal |
| 86581200 | crystal gasket |
| 86178690 | bezel gasket - plastic gasket for bezel |
| G1355C-LKG | band - link |
| G1355C | band |
| G1355C-PB1 | clasp - parts for buckle/clasp |
| G1355C-BK1S | clasp - clasp |
| 1BB075L0BCC | others - hour hand |
| 0351670 | others - winding stem |
| 81180229 | others - bracelet fixing pipe |
| 81604259 | others - bracelet fixing pin |
| 0801955 | others - date dial |
| 0801956 | others - date dial |
| 0866581 | others - holding ring for dial |
| 7M227A00 | others - case back |
| 7M227A0098 | others - case |
| 7M227A00XG14 | others - dial |
| 7M227A10XS14 | others - dial |
| 7M229 | others - machine code |
| 82344281 | others - bezel |
| 13SC04A2 | others - second hand |
| 0Z0060B01 | others - crown and stem gasket |
| 12T10C3M | others - minute hand |
| 11T20CBM | others - minute hand |
| 12T10C3H | others - hour hand |
| 11T14C5H | others - hour hand |
Caliber 7M22
