The Seiko 2Y00-5691 is a watch model based on the 2Y00 movement.
Parts List
| REKN31JM01 | crystal |
| REKN31JM | crystal |
| 30M69NN1 | crown |
| 0H2600B01 | case back gasket - case back gasket |
| 0H2600B0 | case back gasket |
| B1697K | band |
| B1697L | band |
| DZ0040B01 | others - crown and stem gasket |
| 0351236 | others - winding stem |
| 0351237 | others - winding stem |
| 07Y19NGM | others - minute hand |
| 07Y19NGH | others - hour hand |
Caliber 2Y00
