The Seiko 2906-5780 is a watch model based on the 2906 movement.
Parts List
| ES9W24LN01 | crystal |
| 40M54NS1 | crown |
| 40M54NA1 | crown |
| FH1980B01 | case back gasket - case back gasket |
| 86580200 | crystal gasket - plastic gasket for crystal |
| Z5203J | band - band |
| Z5203G | band - metal band |
| Z5203G-LKG | band - link |
| Z5203K | band - metal band |
| Z5203K-LKG | band - link |
| Z5203S | band - metal band |
| Z5203K-PB1 | clasp - parts for buckle/clasp |
| Z5203K-BK1G | clasp - clasp |
| Z5203G-PB1 | clasp - parts for buckle/clasp |
| Z5203G-BK1G | clasp - clasp |
| 05C18BGH | others - hour hand |
| 05C18BGM | others - minute hand |
| 07SC02NG | others - second hand |
| A120BS | others - push pin (for lb) |
| 0801584 | others - date dial |
| 0884783 | others - holding ring for dial |
| 29062355XG14 | others - dial |
| 29062355XN14 | others - dial |
| 29062358XG14 | others - dial |
| 29062358XN14 | others - dial |
| 29062359XG14 | others - dial |
| 29062359XN14 | others - dial |
| 29062829XN14 | others - dial |
| 29064 | others - machine code |
| 2906578075 | others - case |
| 84314961 | others - dial ring |
| 84314962 | others - dial ring |
| 2906578061 | others - case |
| 0354710 | others - winding stem |
| 82702060 | others - case ring |
| 29065780 | others - case back |
| DJ0060B01 | others - crown gasket |
Caliber 2906
