The Seiko 4N00-6810 is a watch model based on the 4N00 movement.
Parts List
| ES4A31J20B schwarzer Rand | crystal |
| ES4A31J20A | crystal - crystal |
| ES4A31J20C | crystal - crystal |
| ES4A31J20B | crystal - crystal |
| ES4A31J20A er Rand | crystal - (nl) |
| ES4A31J20C blauer Rand | crystal |
| 6M35Y3SNW0 | crown - crown |
| 6M35Y3SNA0 | crown |
| 6M35Y3NNG1 | crown - crown |
| 0H1600B01 | case back gasket - case back gasket |
| 4478MB | band - band |
| 4478KB | band - band |
| 4478JB | band - band |
| 4478JB-LKS | band - link |
| 4478KB-LKG | band - link |
| 4478MB-LKG | band - link |
| 4478MB-BK4G | clasp - buckle |
| 4478JB-BK4S | clasp - buckle |
| 4478KB-BK4G | clasp - buckle |
| 1CE035L0BDG | others - hour hand |
| 2CE050L2BDG | others - minute hand |
| A100BS | others - push pin (for mb) |
| 4N005171XB14 | others - dial |
| 4N005171XG14 | others - dial |
| 4N005171XL14 | others - dial |
| 4N0061 | others - machine code |
| 0351155 | others - winding stem |
| 4N00681025A | others - case |
| 4N00681029A | others - case |
| 4N006810JJA | others - case |
| DZ0040B01 | others - crown and stem gasket |
| 82836030 | others - case ring |
| 4N006810 | others - case back |