The Seiko 1N01-0CAA is a watch model based on the 1N01 movement.
Parts List
| 160A20JN02 | crystal - crystal |
| 160A20JB0A | crystal - crystal (inorganic) |
| 6K30B0SNW1 | crown - crown |
| 0F150BAD2 | case back gasket - case back gasket |
| D1X6AB | band - band |
| D1X6AB-LK00 | band - link |
| D1X6AB-BK00 | clasp - clasp |
| D1X6AB-BKLK-12H | clasp - parts for buckle/clasp |
| D1X6AB-BKLK-6H | clasp - parts for buckle/clasp |
| 2BG065L0BDS | others - minute hand |
| 1BG045L0BDS | others - hour hand |
| 3BA075F1BNS | others - second hand |
| 0351807 | others - winding stem |
| AC004BAD1 | others - crown and stem gasket |
| 1N010EE0XL13 | others - dial |
| 1N010KA0XS13 | others - dial |
| 1N019 | others - machine code |
| 81606439 | others - bracelet fixing pin |
| 81190075 | others - bracelet fixing pipe |
| 81190055 | others - bracelet fixing pipe |
| 82821620 | others - case ring |
| 1N010CAA03A | others - case |
| 1N010CAA | others - case back |
| 1N010CAA04A | others - case |
| D1X6AB-LK01 | others - half adjust link |
| D1X6AB-LKPN | others - pin for link |
| D1X6AB-BKPN | others - pin for buckle/clasp |
| D1X6AB-BKPP | others - spring bar for buckle/clasp |
Caliber 1N01
