The Seiko 2Y00-5609 is a watch model based on the 2Y00 movement.
Parts List
| ETJN03JN01 | crystal |
| ETJN03JN | crystal |
| 32N23NA1 | crown |
| 32N23NN1 | crown |
| 0G1550B0 | case back gasket |
| 0G1550B01 | case back gasket |
| 0351236 | others - winding stem |
| 06Y07DGH | others - hour hand |
| DA007BA11 | others - crown and stem gasket |
| 05Y13DGM | others - minute hand |
Caliber 2Y00
