The Seiko 1N01-5G10 is a watch model based on the 1N01 movement.
Parts List
| K00A85LN03 | crystal - crystal |
| 35MV4NS1 | crown - crown |
| 35MV4NW1 | crown - crown |
| 0F150BA1S | case back gasket - case back gasket |
| F1P0JZ | band - band |
| F1P0QZ | band - band |
| F1W2JZ | band - band |
| 1AC035A1BNG | others - hour hand |
| 1AC035A1BNS | others - hour hand |
| 2AC055A1BNG | others - minute hand |
| 2AC055A1BNS | others - minute hand |
| 3BA075F1BNG | others - second hand |
| 3BA075F1BNS | others - second hand |
| 0351807 | others - winding stem |
| 81190055 | others - bracelet fixing pipe |
| 81606239 | others - bracelet fixing pin |
| 1N015G1001 | others - case |
| 82796420 | others - case ring |
| 1N015G1002 | others - case |
| 1N015G1003C | others - case |
| EZ0035B01 | others - crown and stem gasket |
Caliber 1N01
