The Seiko 1N01-0EA0 is a watch model based on the 1N01 movement.
Parts List
| RE7A50SN02 | crystal - crystal |
| 6K35B2SNG2 | crown - crown |
| 6K35B2SNW1 | crown - crown |
| 0F200BAD2 | case back gasket - case back gasket |
| D224CB | band - band |
| D224EB | band - band |
| D224AB | band - band |
| D224AB-LK00 | band - link |
| D224CB-LK00 | band - link |
| D224EB-LK00 | band - link |
| D224EB-BK00 | clasp - clasp |
| D224EB-BKLK-12H | clasp - parts for buckle/clasp |
| D224EB-BKLK-6H | clasp - parts for buckle/clasp |
| D224CB-BK00 | clasp - clasp |
| D224CB-BKLK-12H | clasp - parts for buckle/clasp |
| D224CB-BKLK-6H | clasp - parts for buckle/clasp |
| D224AB-BK00 | clasp - clasp |
| D224AB-BKLK-12H | clasp - parts for buckle/clasp |
| D224AB-BKLK-6H | clasp - parts for buckle/clasp |
| 1BA045L2BDS | others - hour hand |
| 3BA075F1BNP | others - second hand |
| 1BA045A4BNP | others - hour hand |
| 3BA075F1BNS | others - second hand |
| 2BA067L0BDS | others - minute hand |
| 2BA067A0BNP | others - minute hand |
| 0351807 | others - winding stem |
| AC004BAD1 | others - crown and stem gasket |
| 81606439 | others - bracelet fixing pin |
| 81190055 | others - bracelet fixing pipe |
| 82840880 | others - case ring |
| 1N010EA0 | others - case back |
| 1N010EA002A | others - case |
| 1N010EA001A | others - case |
| 1N010EA003A | others - case |
| D224AB-LK01 | others - half adjust link |
| D224AB-LKPN | others - pin for link |
| D224CB-BKPN | others - pin for buckle/clasp |
| D224CB-BKPP | others - spring bar for buckle/clasp |
| D224AB-BKPN | others - pin for buckle/clasp |
| D224AB-BKPP | others - spring bar for buckle/clasp |
| 1N010HZ0XS13 | others - dial |
| 1N010HZ0XZ13 | others - dial |
| 1N019 | others - machine code |
| D224EB-BKPN | others - pin for buckle/clasp |
| D224EB-BKPP | others - spring bar for buckle/clasp |
| D224EB-LK01 | others - half adjust link |
| D224EB-LKPN | others - pin for link |
| D224CB-LK01 | others - half adjust link |
| D224CB-LKPN | others - pin for link |
Caliber 1N01
