The Seiko 2Y00-5C89 is a watch model based on the 2Y00 movement.
Parts List
| RE2W12JM01 | crystal |
| RE2W12JM | crystal |
| 30MA2NA1 | crown - crown |
| 0A2600B01 | case back gasket |
| EZ0035B0 | case back gasket |
| G1397D | band |
| 0351236 | others - winding stem |
| 2Y002C40XN14 | others - dial |
| 2Y005C89 | others - case back |
| 2Y005C89WE | others - case |
| 2Y009 | others - machine code |
| 82814160 | others - case ring |
| A180BS | others - push pin |
| EZ0035B01 | others - crown and stem gasket |
| 08Y34ZGM | others - minute hand |
| 08Y34ZGH | others - hour hand |
Caliber 2Y00
