Maybe it helps... wasn't quite sure.
Thank you for your help. At least some replies here are serious. I have continued my research on your version and made a gif to accentuate the flaw: https://gyazo.com/c4d966542435aa0d39fa10cb962b5d24
The gif honestly speaks for itself - you can clearly see the number 11 is straight (going in the same direction as the blue lines) whereas the number 10 is crooked (there is space inbetween the blue line and the 10, the yellow represents the empty space which should have been covered by the number 1).
Come on guys, surely we aren't paying close to $400 to wear watches with flaws that can be seen from miles away?
Excellent. Look at the horizontal and vertical lines as they cross the center pinion. This is the best example of the angular artifact effect caused by the angle of the camera. You have both depth and elevation artifacts. In short, this watch is perfect. Accept and enjoy.
This definitely makes sense based on the last picture without the diagonal line, but check out the picture BIONONE made - as you can see the lines between 1 and 8 actually confirm the angular artifact effect doesn't apply to this picture.