The Seiko S771-0AA0 is a watch model based on the S771 movement.
Parts List
| L07B011J0 | band - leather band |
| L07C011J0 | band - leather band |
| M01Y212M0 | band - metal band |
| M01Y217J0 | band - metal band |
| M01Y2MLK | band - link |
| M01Y7JLK | band - link |
| B0ZS51SA00W | clasp - clasp |
| B0ZS51SA02W | clasp - clasp |
| H00S14SA00C | clasp - clasp |
| H00S14SF23C | clasp - clasp |
| 81181459 | others - bracelet fixing pipe |
| 81603619 | others - bracelet fixing pin |
| S200BS | others - push pin |
| Z180BS | others - push pin (clasp and band) |