The Seiko Y187-9A00 is a watch model based on the Y187 movement.
Parts List
| 300WD0GN00 | crystal - crystal |
| 0351580 | crown - winding stem |
| 45MR0NS1 | crown |
| FH3181B01 | case back gasket - case back gasket |
| 86178611 | crystal gasket - plastic gasket for crystal |
| EC0060B01 | pusher - pusher gasket |
| 80616769 | pusher |
| 018ZAF | band |
| 005ZAQ | band |
| 03E54FL | hand - sub hand |
| 03E54NB | hand - sub hand |
| 05Y02ALH | hand - small hand (9h) |
| 0866595 | others - holding ring for dial |
| A200BS | others - push pin |
| Y1874 | others - machine code |
| Y187900LX919 | others - dial |
| Y187900LX929 | others - dial |
| Y1879A0079 | others - case |
| Y1879A00RE | others - case |
| 81350540 | others - button spring |
| 81400900 | others - button spring clip |
| 12SC58TG | others - second hand |
| 05Y02XBH | others - hour hand |
| 12SC58XA | others - second hand |
| 11T58PWM | others - minute hand |
| 11T58LGM | others - minute hand |
| 11T58PWH | others - hour hand |
| 11T58LGH | others - hour hand |
Other models with the same movement