The Seiko 7N01-6880 is a watch model based on the 7N01 movement.
Parts List
| 200A02JN02 | crystal - crystal |
| 8M30A0SNW1 | crown - crown |
| 8M30A0SNG1 | crown - crown |
| 0F170BA1S | case back gasket - case back gasket |
| DD85BW | band - band |
| DD85AW | band - band |
| DD86AW | band - band |
| 1AB055A1BAF | others - hour hand |
| 2AB080A1BAF | others - minute hand |
| 1AC055A1BAC | others - hour hand |
| 2AC080A1BAC | others - minute hand |
| 3BA090F1BNG | others - second hand |
| 3BA090F1BNS | others - second hand |
| 1AC055A1BAA | others - hour hand |
| 7N01688079A | others - case |
| A120BS | others - push pin (for lb) |
| 7N010 | others - machine code |
| 7N011360XS14 | others - dial |
| 7N011360XS23 | others - dial |
| 7N011370XG14 | others - dial |
| 7N01688075A | others - case |
| 0351890 | others - winding stem |
| 82824160 | others - case ring |
| 7N0168807HA | others - case |
| 7N016880 | others - case back |
| AD006BA12 | others - crown gasket |
| 2AC080A1BAA | others - minute hand |