Sorry to hear that 😒 Thats makes me sad and angry😡. Me and my modding buddy have spend quite much on their products and quality so far has been good. Seiko Mods UK have send me few lemmons in the last year incl rubbish bezel, missfiting gaskets and yellow tint saphire crystal (check the photo), but I like their ceramic inserts a lot. They are also very selective to who and how they answer by email. In short my experience with Namoki products has been better, but this experience puts big question mark, especially since they have answered my emails before with no delays. Perhaps because I wasn't complaining 🤔
I never buy movements online, a lot can happen in long shipping period, shock, magnets and so on.