Could be overlay mis-alignment, could be that the DW isn't seated correctly. Hold the watch in one hand and bash it into the palm of the other, not too hard. If the DW moves to sit right, then it is a mech issue, if not, it is likely an alignment issue. Both will need a modder unless you are handy at removing hands, dials and DW's.
Or you could realise that it is just a rep with a 0.002mm out of alignment DW, noticable under high magnification, at computer screen size, high resolution images, that could barely be spotted at arms length, that cost you a fraction of a gen........ You could just live with it.