The Seiko 4N00-6870 is a watch model based on the 4N00 movement.
Parts List
| ES4A27J20A | crystal - crystal |
| ES4A27J20B | crystal - crystal |
| 6M35C5NMG0 | crown - crown |
| 6M35C5SMW0 | crown - crown |
| 0F200BA1S | case back gasket - case back gasket |
| 4FV4BZ | band - band |
| 4FV5BZ | band - band |
| 4FV4KZ | band - band |
| 4FV5KZ | band - band |
| 4614KG | band - band |
| 4614JG-LK5 | band - link |
| 4614KG-LK6 | band - link |
| 4FV3JZ | band - band |
| 4614JG | band - band |
| 4614JG-BKD | clasp - buckle |
| 4614JG-PB1 | clasp - parts for buckle |
| 4614KG-BKF | clasp - buckle |
| 4614KG-PB1 | clasp - parts for buckle |
| 2CG075LABDG | others - minute hand |
| 2CG075LABDS | others - minute hand |
| 1CG050LABDG | others - hour hand |
| 1CG050LABDS | others - hour hand |
| 4N00687075A | others - case |
| 82835990 | others - case ring |
| 4N006870 | others - case back |
| 4N00687075B | others - case |
| 4N00687079A | others - case |
| 0351155 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| 4N005250XS14 | others - dial |
| 4N005250XS24 | others - dial |
| 4N005251XB13 | others - dial |
| 4N005251XG23 | others - dial |
| 4N005251XG33 | others - dial |
| 4N005251XS14 | others - dial |
| 4N005251XS24 | others - dial |
| 4N005251XS34 | others - dial |
| 4N0061 | others - machine code |
| A150BS | others - push pin |