Don`t these watches have sapphire crystal (also the reps)?
What does your question have to do with the topic please?
Anyway to answer the OP, scratches on 15400 are commonplace and I don’t think the above gentlemen was being flippant or rude when he told you to get used to the scratches... because if you wear it enough, you WILL get scratches.
To remove them, I use polishing cloths of different grit or cape cod (depending on the finish) and a dremel with the appropriate tip helps. If you’re pedantic about scratches on watches I’ll advise you to consider other models instead of the steel bracelet APs.
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