The Seiko 5Y88-6009 is a watch model based on the 5Y88 movement.
Parts List
| 275W34LM01 | crystal |
| 275W34LN01 | crystal |
| 8M30L0SNGA | crown |
| 8M30L0SN | crown |
| 0A2500B01 | case back gasket - case back gasket |
| 86574200 | crystal gasket |
| 4GF6ZY | band - leather band |
| 82726520 | others - case ring |
| 5Y881 | others - machine code |
| 5Y886000X914 | others - dial |
| 5Y886009 | others - case back |
| 5Y8860097H | others - case |
| 84322583 | others - dial ring |
| A180BS | others - push pin |
| 0354530 | others - winding stem |
| 03E50FG | others - sub hand |
| AD006BA1 | others - crown gasket |
| 11SC65XB | others - second hand |
| AD006BA12 | others - crown gasket |
| 2AC105AMBAA | others - minute hand |
| 10C66AGM | others - minute hand |
| 1AC075AMBAA | others - hour hand |
| 10C66AGH | others - hour hand |
Caliber 5Y88
Other models with the same movement
| 5Y88-6010 |
| 5Y88-601A |
| 5Y88-7A00 |