The Seiko 7S26-0390 is a watch model based on the 7S26 movement.
Parts List
| 280P01L40A | crystal - crystal |
| 9M40B3SNW0 | crown - crown |
| 9M40B3SNG0 | crown - crown (4h) |
| FH2980B02 | case back gasket - case back gasket |
| DB0055B01 | case back gasket - crown and stem gasket |
| 86621595 | crystal gasket - plastic gasket for crystal |
| 86621290 | bezel gasket - plastic gasket for bezel |
| 49G1AZ | band - metal band |
| 49G1BZ | band - metal band |
| 49G1BZ-LK4 | band - link |
| 49G1BZ-BKJ | clasp - buckle |
| 49G1BZ-PB1 | clasp - parts for buckle |
| 1FX075FABSG | others - hour hand |
| 1FX075FABSW | others - hour hand |
| 2FA105FABSG | others - minute hand |
| 2FA105FABSW | others - minute hand |
| 3AX110F3AS4 | others - second hand |
| A100BS | others - push pin (for mb) |
| 0878280 | others - date dial |
| 0878281 | others - date dial |
| 82314619 | others - bezel |
| 82314611 | others - bezel |
| 7S262162XB13 | others - dial |
| 7S262162XB24 | others - dial |
| 7S262162XG14 | others - dial |
| 7S2623B | others - machine code |
| 7S26039001A | others - case |
| 7S26039002A | others - case |
| 7S26039003A | others - case |
| 0351260 | others - winding stem |
Caliber 7S26
