The Seiko 2906-580A is a watch model based on the 2906 movement.
Parts List
| SA7W20GN00 | crystal |
| 40M54NS1 | crown |
| FH2080B01 | case back gasket - case back gasket |
| 86572180 | crystal gasket |
| Z5238S | band |
| Z5238J | band |
| 06C70LGH | hand - hour hand |
| 06C70LGM | hand - minute hand |
| 07SC02NG | others - second hand |
| 0354710 | others - winding stem |
| 0801584 | others - date dial |
| 0884974 | others - holding ring for dial |
| 2906247SXL14 | others - dial |
| 2906247WXL14 | others - dial |
| 2906247XXL14 | others - dial |
| 2906255XXL14 | others - dial |
| 29064 | others - machine code |
| 2906580A61 | others - case |
| 82702080 | others - case ring |
| 84312421 | others - dial ring |
| 84320364 | others - dial ring |
| A140BS | others - push pin |
| DJ0060B01 | others - crown gasket |
Caliber 2906
