The Seiko 2906-0390 is a watch model based on the 2906 movement.
Parts List
| 180W02GN00 | crystal |
| 40M54NS1 | crown |
| 40M54NA1 | crown |
| FH1980B01 | case back gasket - case back gasket |
| 86177910 | crystal gasket - plastic gasket for crystal |
| 86177911 | crystal gasket - plastic gasket for crystal |
| B863G | band - metal band |
| B863G-LKG | band - link |
| B863S | band - metal band |
| B863Y | band - metal band |
| B863G-PB1 | clasp - parts for buckle/clasp |
| B863G-BK1G | clasp - clasp |
| 06C58ZGH | hand - hour hand |
| 06C58ZGM | hand - minute hand |
| 08SC12NG | others - second hand |
| 0354710 | others - winding stem |
| 82702060 | others - case ring |
| 0801584 | others - date dial |
| 0884783 | others - holding ring for dial |
| 2906039061B | others - case |
| 2906039075A | others - case |
| 2906073032U6 | others - dial |
| 290607303336 | others - dial |
| 29064 | others - machine code |
| B080BS | others - push pin |
| DJ0060B01 | others - crown gasket |
Caliber 2906
