The Seiko 7N42-0EE0 is a watch model based on the 7N42 movement.
Parts List
| 310P02SE0A | crystal - crystal (sapphire) |
| 8K45B3SNG2 | crown - crown |
| FE318BAD2 | case back gasket - case back gasket |
| 86179152 | crystal gasket - plastic gasket for crystal |
| 86579500 | bezel gasket - plastic gasket for bezel |
| 4A9X1LM | band - metal band |
| 4A9X1LM-LK | band - link |
| 4A9X1LM-PB | clasp - parts for buckle/clasp |
| 4A9X1LM-BK | clasp - clasp |
| 1AA085L0BE2 | hand - hour hand |
| 1BA087L0BEG | hand - hour hand |
| 2BA130L0BEG | hand - minute hand |
| 2BA130LABE2 | hand - minute hand |
| 3AA135F0ANG | others - hand |
| 0351892 | others - winding stem |
| AD006BAD1 | others - crown and stem gasket |
| 82736540 | others - case ring |
| 0878580 | others - date dial |
| 4A9X1LM-EP | others - endpiece |
| 7N420EE0 | others - case back |
| 7N420EE001A | others - case |
| 7N420EE001B | others - case |
| 7N420GT0XS24 | others - dial |
| 7N420GT8XS24 | others - dial |
| 7N420HX8XS24 | others - dial |
| 7N423 | others - machine code |
| 87334309 | others - bezel |
| S200CS | others - push pin |