The Seiko 2906-0450 is a watch model based on the 2906 movement.
Parts List
| 205W12GN00 | crystal |
| 45M40NS1 | crown |
| FH2080B01 | case back gasket - case back gasket |
| DJ2040B04 | case back gasket |
| 86109831 | crystal gasket - crystal fixing ring |
| 89997950 | bezel gasket - plastic gasket for bezel |
| XDA12A | band - leather band |
| 07C18MSH | hand - hour hand |
| 07C18MSM | hand - minute hand |
| 08SC12NS | others - second hand |
| A110BS | others - push pin (for mb) |
| 0354710 | others - winding stem |
| 0801584 | others - date dial |
| 0884784 | others - holding ring for dial |
| 2906040L3197 | others - dial |
| 2906045061 | others - case |
| 29064 | others - machine code |
| 82702080 | others - case ring |
| 83336969 | others - bezel |
| DJ0060B01 | others - crown gasket |
Caliber 2906
