The Seiko W553-0AA0 is a watch model based on the W553 movement.
Parts List
| 0G363BE16 | case back gasket - case back gasket |
| FFW3JB | band - band |
| FFW5JB | band - band |
| FFW4JB | band - band |
| W5530AA003E | others - case |
| W5530AA002E | others - case |
| 81180249 | others - bracelet fixing pipe |
| 81603669 | others - bracelet fixing pin |
| W5530AA001E | others - case |