The Seiko 4N00-1399 is a watch model based on the 4N00 movement.
Parts List
| 150A02JN02 | crystal - crystal (inorganic) |
| 6M30B9SNW0 | crown - crown |
| 6M30B9NNG0 | crown - crown |
| 0H1500B01 | case back gasket - case back gasket |
| 2060YB | band - band |
| 2060ZB | band - band |
| 2060YB-LK3 | band - link |
| 2060ZB-LK3 | band - link |
| 2060ZB-BKL | clasp - buckle |
| 2060ZB-PB1 | clasp - parts for buckle |
| 2060YB-BKL | clasp - buckle |
| 2060YB-PB1 | clasp - parts for buckle |
| 1CE035L0BDG | others - hour hand |
| 1CE035L0BDS | others - hour hand |
| 2CE052L0BDG | others - minute hand |
| 2CE052L0BDS | others - minute hand |
| 0351155 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 81190075 | others - bracelet fixing pipe |
| 4N00139929A | others - case |
| 4N001399 | others - case back |
| 4N00139926A | others - case |
| 82836830 | others - case ring |
| DZ0040B01 | others - crown and stem gasket |
| 2060YB-SC1 | others - safety chain |
| 2060ZB-SC1 | others - safety chain |
| 4N005330XB15 | others - dial |
| 4N005330XB25 | others - dial |