Λίγα λόγια για τους κατασκευαστές μηχανών ρολογιών
https://monochrome-watches.com/alternatives-to-off-the-shelf-swiss-eta-and-sellita-movements-with-seagull-seiko-and-miyota/
https://monochrome-watches.com/alternatives-to-off-the-shelf-swiss-eta-and-sellita-movements-with-seagull-seiko-and-miyota/
