So here is a quick review of my recently acquired LF Submariner with real clone 3135 movement. Guys in a quick summary, this watch is fantastic. The fit and finish is extremely well. Sure it's not 100% gen like in regards to case construction like gen bezel won't fit this case but one can install gen insert in rep bezel. It also accepts gen Crystal. Given that it is using an actual clone of 3135, yuki and gen movement would fit no problem. SEL is super tight but slightly less recessed than gen, honestly if you can notice that on my wrist 1 foot away, props to you!# Now the biggest surprise of all, the movement. It is keeping excellent time and great power reserve. I bought yuki movement for longevity but so far this movement is doing extremely well.