The Seiko 4N21-0062 is a watch model based on the 4N21 movement.
Parts List
| 190A02JN02 | crystal - crystal (inorganic) |
| 190N53JN00 | crystal - crystal |
| 6M30B5NNG1 | crown - crown |
| 0F160BAA5 | case back gasket - case back gasket |
| DK03D | band - leather band |
| DK04D | band - leather band |
| 3BA075F1BNG | others - second hand |
| 07SC43NG | others - second hand |
| A120BS | others - push pin (for lb) |
| 4N210062 | others - case back |
| 4N21006275 | others - case |
| 4N210090XS19 | others - dial |
| 4N210100XS19 | others - dial |
| 0351155 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| 82833515 | others - case ring |
| 07T33AGH | others - hour hand |
| 07T33AGM | others - minute hand |
| 07T77ALH | others - hour hand |
| 07T77ALM | others - minute hand |