The Seiko 4N00-1379 is a watch model based on the 4N00 movement.
Parts List
| 180A02SN02 | crystal - crystal (sapphire) |
| 32M10NA1 | crown - crown |
| 0F170BA1S | case back gasket - case back gasket |
| 2027XB-LKG | band - link |
| 2027XB | band - band |
| 2027XB-BK7G | clasp - buckle |
| 2027XB-PB1 | clasp - parts for buckle |
| 2CF065A1BNG | others - minute hand |
| 1CF045A1BNG | others - hour hand |
| 81606439 | others - bracelet fixing pin |
| 81190075 | others - bracelet fixing pipe |
| 81607079 | others - bracelet fixing pin |
| 82832715 | others - case ring |
| 4N0013793QA | others - case |
| 4N001379 | others - case back |
| 2027XB-EPG | others - endpiece |
| 4N005221XN15 | others - dial |
| 4N0061 | others - machine code |
| 0351156 | others - winding stem |
| EZ0035B01 | others - crown and stem gasket |