The Seiko 1N01-5C90 is a watch model based on the 1N01 movement.
Parts List
| K02A06JN02 | crystal - crystal |
| 6M30D5SNS0 | crown - crown (3h) |
| 6M30D5SNG0 | crown - crown |
| 0F160BA1S | case back gasket - case back gasket |
| 49D2LB | band - band |
| 49D2DB | band - band |
| 49D2KB | band - band |
| 49D2MB | band - band |
| 49D2AB-LK3 | band - link |
| 49D2BB-LK3 | band - link |
| 49D2CB-LK3 | band - link |
| 49D2DB-LK3 | band - link |
| 49D2JB-LK3 | band - link |
| 49D2KB-LK3 | band - link |
| 49D2LB-LK3 | band - link |
| 49D2MB-LK3 | band - link |
| 49D2AB | band - band |
| 49D2BB | band - band |
| 49D2CB | band - band |
| 49D2JB | band - band |
| 49D2DB-BKL | clasp - buckle |
| 49D2AB-BKL | clasp - buckle |
| 49D2BB-BKL | clasp - buckle |
| 49D2CB-BKL | clasp - buckle |
| 1BG037LABDS | others - hour hand |
| 1BG037LABDG | others - hour hand |
| 2BG055LABDS | others - minute hand |
| 2BG055LABDG | others - minute hand |
| 2BA055A1BNG | others - minute hand |
| 3BA075F1BNG | others - second hand |
| 3BA075F1BNS | others - second hand |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
| 1BA037A1BNG | others - hour hand |
| 81606439 | others - bracelet fixing pin |
| 81190875 | others - bracelet fixing pipe |
| 82840520 | others - case ring |
| 1N015C9075 | others - case |
| 1N015C90 | others - case back |
| 1N011H90XG14 | others - dial |
| 1N011H90XS14 | others - dial |
| 1N011H90XS24 | others - dial |
| 1N011H98XG14 | others - dial |
| 1N011H98XS14 | others - dial |
| 1N011H98XS24 | others - dial |
| 1N011J00XB14 | others - dial |
| 1N011J00XG14 | others - dial |
| 1N011J00XS13 | others - dial |
| 1N011J00XS34 | others - dial |
| 1N011J08XB14 | others - dial |
| 1N011J08XG14 | others - dial |
| 1N011J08XS13 | others - dial |
| 1N011J08XS34 | others - dial |
| 1N019 | others - machine code |
| 1N015C9075Z | others - case |
| 1N015C9079 | others - case |
| 1N015C9079A | others - case |
| 1N015C9079Y | others - case |
| 1N015C9079Z | others - case |
Caliber 1N01
