I don't think it is just your min hand. The hour hand looks a little burred too. Not nearly as bad as the minute hand though.
I can't say if it's something that won't be noticoble with the naked eye.
I read. Someone say it may be dust but if it's on the hands, there shouldn't be any dust I would assums because of it can't keep out dust, it can't keep out water.
On my hulk, the first dial I put in, one of The hour markers had a tiny tiny hole in one lume plot.
One spot smaller than a millimeter. I showed it to friends and they couldn't see it with me pointing it out but every time I would look at my watch to see the time, it was the first thing I saw and the first place my eye went to.
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