The Seiko 4206-0840 is a watch model based on the 4206 movement.
Parts List
| 220P03LN03 | crystal |
| 9K45A1SNW0 | crown - crown |
| FE228BAD2 | case back gasket - case back gasket |
| 86620250 | crystal gasket - plastic gasket for crystal |
| 86620255 | crystal gasket - plastic gasket for crystal |
| 86621330 | bezel gasket - plastic gasket for bezel |
| 4902JZ | band - band |
| 4902JZ-LK2 | band - link |
| 4902JZ-PB1 | clasp - parts for buckle |
| 4902JZ-BKJ | clasp - buckle |
| 1AH055FABSS | others - hour hand |
| 2AH085FDBSS | others - minute hand |
| 3AX090F3ASN | others - second hand |
| 3AX090F3ASP | others - second hand |
| 3AX090F3ASS | others - second hand |
| DE010BAA1 | others - crown and stem gasket |
| 0351420 | others - winding stem |
| 82836010 | others - case ring |
| 4206084061A | others - case |
| 82314399 | others - bezel |
| 4206084061B | others - case |
| 42060840WSA | others - case |
| 82314395 | others - bezel |
| 0801274 | others - date dial |
| 0801275 | others - date dial |
| 0884437 | others - holding ring for dial |
| 42063264XB13 | others - dial |
| 42063264XG13 | others - dial |
| 42063264XL13 | others - dial |
| 42063264XR13 | others - dial |
| 42063264XS13 | others - dial |
| 420654 | others - machine code |
| A140BS | others - push pin |
Caliber 4206
