The Seiko 7N42-0CE0 is a watch model based on the 7N42 movement.
Parts List
| 300P04SN02 | crystal - crystal (sapphire) |
| 8K60C8SNW1 | crown - crown |
| FE318BAD2 | case back gasket - case back gasket |
| 86178611 | crystal gasket - plastic gasket for crystal |
| 86178610 | crystal gasket - plastic gasket for crystal |
| 0Z3404B02 | bezel gasket - rotating bezel gasket |
| 34B4JM | band - band |
| 1AH090FABEK | others - hour hand |
| 2BH125FABEW | others - minute hand |
| 3AX125F3AEW | others - second hand |
| 1BA080FABEW | others - hour hand |
| 2BA120FEBEW | others - minute hand |
| 1BA080FABEB | others - hour hand |
| 2BA120FEBEB | others - minute hand |
| 3AX125F3AEB | others - second hand |
| A120BS | others - push pin (for lb) |
| 0878580 | others - date dial |
| 7N420EA0XS1Z | others - dial |
| 7N420EA8XB13 | others - dial |
| 7N420EA8XS1Z | others - dial |
| 7N420EB0XB13 | others - dial |
| 7N420EB8XB13 | others - dial |
| 7N423 | others - machine code |
| 81332879 | others - click spring |
| 7N420CE003B | others - case |
| AD006BAD1 | others - crown and stem gasket |
| 7N420CE001A | others - case |
| 85935849 | others - rotating bezel |
| 82832120 | others - case ring |
| 7N420CE0 | others - case back |
| 7N420CE001B | others - case |
| 7N420CE002B | others - case |
| 7N420CE003A | others - case |
| 85935829 | others - rotating bezel |
| 0351892 | others - winding stem |