The Seiko 5Y89-0AC0 is a watch model based on the 5Y89 movement.
Parts List
| SA2A36JN02 | crystal - crystal |
| 8M35E4SNW1 | crown - crown |
| 0F260BA1S | case back gasket - case back gasket |
| WAP5AW | band - band |
| WAP6AW | band - band |
| WAR4AW | band - band |
| 3BC030FMBAC | others - small hand(3h) |
| 3BA030F0BNS | others - small hand (9h) |
| 3BA125F1BNS | others - second hand |
| 3BA025FABNS | others - sub hand |
| 1AH070L2BDS | others - hour hand |
| 2AH100L0BDS | others - minute hand |
| 3BA027FABNS | others - small hand (6h) |
| AC006BAD1 | others - crown and stem gasket |
| 0354530 | others - winding stem |
| 1AF075ABBNS | others - hour hand |
| 82838380 | others - case ring |
| 5Y890AC002A | others - case |
| 5Y890AC001A | others - case |
| S170BS | others - push pin |
| 2AF105A0BNS | others - minute hand |