The Seiko 4N01-0500 is a watch model based on the 4N01 movement.
Parts List
| 175A02JN02 | crystal - crystal |
| 6M30B5NNG0 | crown - crown |
| 0F150BAA5 | case back gasket - case back gasket |
| 4GF6ZY | band - leather band |
| 4050KE | band - metal band |
| 4050KE-LKG | band - link |
| 4050LE | band - metal band |
| 4106CE-LKG | band - link |
| 4050LE-LKS | band - link |
| 4106BE | band - metal band |
| 4106BE-LKG | band - link |
| 4106CE | band - metal band |
| 4106CE-BK4G | clasp - clasp |
| 4106BE-BK4G | clasp - clasp |
| 4050LE-BK4S | clasp - clasp |
| 4050KE-BK4G | clasp - clasp |
| 2BE070LBBDG | others - minute hand |
| 3BA075F1BNG | others - second hand |
| 1BC047A1BNG | others - hour hand |
| 2BC070A1BNG | others - minute hand |
| 07T09DGH | others - hour hand |
| A100BS | others - push pin (for mb) |
| 82851170 | others - case ring |
| 0351155 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| 4N010500 | others - case back |
| 4N01050075A | others - case |
| 4N0105007HA | others - case |
| 4N010930XB14 | others - dial |
| 4N010930XG14 | others - dial |
| 4N010930XS14 | others - dial |
| 4N010970XB14 | others - dial |
| 4N010970XG14 | others - dial |
| 4N010970XG24 | others - dial |
| 4N010980XB14 | others - dial |
| 4N010980XG14 | others - dial |
| 4N010980XS14 | others - dial |
| 4N0161 | others - machine code |