The Seiko 1N01-0HD0 is a watch model based on the 1N01 movement.
Parts List
| 155A17JN02 | crystal - crystal (inorganic) |
| 6K40ANSNW1 | crown - crown (3h) |
| 6K40ANSNG1 | crown - crown (3h) |
| 0F150BAD2 | case back gasket - case back gasket |
| 34J9JZ | band - band |
| 34J9KZ | band - band |
| 34J9JZ-LK | band - link |
| 34J9KZ-LK | band - link |
| 34J9JZ-BK | clasp - buckle |
| 34J9JZ-PB | clasp - parts for buckle |
| 34J9KZ-BK | clasp - buckle |
| 34J9KZ-PB | clasp - parts for buckle |
| 3BX090F0BNS | others - second hand |
| 3BX090F0BNG | others - second hand |
| 1BC045S0BDS | others - hour hand |
| 2BC065S2BDS | others - minute hand |
| 1BC045S0BDG | others - hour hand |
| 2BC065S2BDG | others - minute hand |
| 82821520 | others - case ring |
| 0351807 | others - winding stem |
| AC004BAD1 | others - crown and stem gasket |
| 1N010NX8XA13 | others - dial |
| 1N010NX8XA24 | others - dial |
| 1N019 | others - machine code |
| 34J9JZ-EP | others - endpiece |
| 1N010HD001B | others - case |
| 1N010HD0 | others - case back |
| 1N010HD002B | others - case |
| 34J9KZ-EP | others - endpiece |
| S130BS | others - push pin |
Caliber 1N01
