The Seiko 7S26-0340 is a watch model based on the 7S26 movement.
Parts List
| 280P03LN03 | crystal - crystal |
| 9K60B1SNS0 | crown - crown |
| FE298BAD2 | case back gasket - case back gasket |
| 86177922 | crystal gasket - plastic gasket for crystal |
| 86177921 | crystal gasket - plastic gasket for crystal |
| 49P6AB | band - band |
| 49P6JB | band - band |
| 2FE120LBBSS | others - minute hand |
| 1FE080LABSS | others - hour hand |
| 3AA120FMAA4 | others - second hand |
| 3AA120FMAAR | others - second hand |
| 3AA120FMAAX | others - second hand |
| 3AA120FMAAZ | others - hand |
| 0351261 | others - winding stem |
| 7S26034001A | others - case |
| 7S26034001D | others - case |
| 7S26034002A | others - case |
| 7S26034002D | others - case |
| 7S26034003A | others - case |
| 7S26034003D | others - case |
| 7S26034004D | others - case |
| 0878281 | others - date dial |
| 7S2523N | others - machine code |
| 7S262062XB13 | others - dial |
| 7S262062XS13 | others - dial |
| 7S262064XB13 | others - dial |
| 7S262064XS13 | others - dial |
| 7S262072XS13 | others - dial |
| 7S262074XS13 | others - dial |
| 7S262074XS23 | others - dial |
| S180BS | others - push pin |
| DC010BAD2 | others - crown and stem gasket |
Caliber 7S26
