The Seiko 2Y00-0309 is a watch model based on the 2Y00 movement.
Parts List
| 190A02JN02 | crystal - crystal (inorganic) |
| 190N97JN00 | crystal |
| 30ND3NN1 | crown |
| 0H1500B01 | case back gasket - case back gasket |
| 0H1500B0 | case back gasket |
| A130AS | others - push pin (for lb) |
| 2Y00030925 | others - case |
| 2Y001900XS19 | others - dial |
| 2Y0065 | others - machine code |
| 82830110 | others - case ring |
| 0351236 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| 0351237 | others - winding stem |
| 07Y21NBM | others - minute hand |
| 07Y47NBH | others - hour hand |
Caliber 2Y00
