As has been stated many times in these types of threads: There are too many ways that these pictures may suggest problems with the watch. They can be attributed to dust, scraps of plastic, lint, hairs, bugs, poor lighting, refractions that create distortion (a common cause of marker misalignment questions) and many others.
But the OP started out buy asking whether the forum sees any "flaws" rather than, say, imperfections. Two markedly different questions. If the OP had initially stated a concern about the alignment of the marker at 12, we'd have a different discussion. Regardless, as to small characteristics, what we see from these pictures is probably not what the buyer will see when in his hand.
If you ask me, that pearl looks like crap. I hope this watch costs around $108 or less. But I know bupkis about this brand, so I'll just advise that you buy the watch and tell us how you like it on your wrist.