The Seiko 8F56-00A0 is a watch model based on the 8F56 movement.
Parts List
| 290A45S20A | crystal - crystal (sapphire) |
| 1E55D7SNS0 | crown - crown |
| FE318BAD2 | case back gasket - case back gasket |
| D1S3DG | band - band |
| 1AX080MCBEJ | others - hour hand |
| 1AX080MCBES | others - hour hand |
| 2BH120LBBEJ | others - minute hand |
| 2BH120LBBES | others - minute hand |
| 3AX125F3AEN | others - second hand |
| 3AX125F3AES | others - second hand |
| 81190075 | others - bracelet fixing pipe |
| 81611219 | others - bracelet fixing pin |
| 82839090 | others - case ring |
| 8F5600A001A | others - case |
| 0878356 | others - date dial |
| 0884166 | others - holding ring for dial |
| 89924275 | others - back plate |
| 8F5600A0 | others - case back |
| 8F5600A0XL13 | others - dial |
| 8F5600A0XN1Z | others - dial |
| 8F5620AA | others - machine code |
| 0A0150B0A | others - crown and stem gasket |
| 89995390 | others - pusher spacer |