The Seiko 7N01-6550 is a watch model based on the 7N01 movement.
Parts List
| 200P01SN03 | crystal - crystal |
| 8K45A1SNG0 | crown |
| 0F220BAA5 | case back gasket - case back gasket |
| 86600210 | crystal gasket |
| 86585410 | bezel gasket - plastic gasket for bezel |
| AD006BAA1 | pusher - button gasket |
| SB08A | band - metal band |
| SB06A | band - metal band |
| 3BA090F1BNG | others - second hand |
| 0351890 | others - winding stem |
| 1AX057FBBAD | others - hour hand |
| 82819310 | others - case ring |
| 7N010 | others - machine code |
| 7N016550 | others - case back |
| 7N016550SP | others - case |
| 7N016550TR | others - case |
| 7N016690XG14 | others - dial |
| 7N016690XL14 | others - dial |
| 82282735 | others - bezel |
| 82282736 | others - bezel |
| A160CS | others - push pin |
| 2AA080SCBDG | others - minute hand |