The Seiko W770-0AC0 is a watch model based on the W770 movement.
Parts List
| ES0AC8JC0B | crystal - crystal (inorganic) |
| 0F350BA1S | case back gasket - case back gasket |
| 80630509 | pusher - front button |
| 80630529 | pusher - button |
| FG53RZ | band - band |
| W7700AC002E | others - case |
| W7700AC0 | others - case back |
| 81613349 | others - bracelet fixing pin |
| 81180109 | others - bracelet fixing pipe |
| 81510089 | others - case back screw |
| 83200273 | others - button spring clip |
| 81351630 | others - button spring |
| AD006BAD1 | others - crown and stem gasket |
| 81350760 | others - button spring (front) |
Other models with the same movement