1, The bezel markers on genuine Submariner are filled with white gold in silver color, while the markers on replica are in white. Besides, the genuine's markers are thicker and shorter.
2, The printing "1000ft=300m" is completely different. This fault can be found on each fake Rolex, easy to tell.
3, The 6 and 9 hour markers on replica are too thick, the genuine is much thinner.
4, The rehaut of the replica is too thick, the metal ring on genuine is much thinner and more elegant.
5, The numerals on ceramic bezel are likely to be bigger than the genuine.
6, The laser Rolex crown at 6 o'clock on replica is in wrong shape.
7, The color of printing and luminous coating on genuine watch is the same, it is a little yellowish white. While the fonts on the replica are pure white, which is different from the yellowish white luminescence.
8, For green Submariner, V4 replica is much darker, there will be color difference.