The Seiko 6531-5110 is a watch model based on the 6531 movement.
Parts List
| BA1N42GN00 | crystal |
| 35R34NS1 | crown - crown |
| 35R34NA1 | crown - crown |
| 0H2702N01 | case back gasket - case back gasket |
| BRJ06G | band - leather band |
| WRJ05G | band - leather band |
| WRJ08G | band - leather band |
| 09T04N1H | others - hour hand |
| 0354765 | others - winding stem |
| 82710200 | others - case ring |
| 6531511025 | others - case |
| 65315160XG14 | others - dial |
| 65319 | others - machine code |
| A200BS | others - push pin |
| 13SC04A2 | others - second hand |
| 2BA090A0BNG | others - minute hand |
| 09T18NGM | others - minute hand |