I just received my JF 15400 and I must say after owning two TF versions (A2824 and Miyota), the JF has the best attention to finishing details and case tolerances. JF has a lot of AP experience. The recessed screws are spot on, the lines are as good as gen, the dial detail is more accurate than gen, while the tapisserie indeed is smaller, it is highly detailed moreso than TF and V6F. The dial pops much more and the watch feels better quality. Both of my TF watches had different issues that wouldn't be found in gen watches (the case lines didn't match the bezel/midcase/caseback), the cases had differing levels of assymetry and irregular fit. The bracelet was very flexible and I'm afraid more so than the JF version although the JF finish is great. The thickness is not as bad as V6F, but I have not personally measured it yet. As far as the screws on the clasp, it appears that JF purchased a watch and while the screws are incorrect to the TF version, they are correct to the latest iterations of the 15400, so the clasp is in fact correct. I personally would not buy another TF 15400, 2 was enough and they both disappointed me personally by having fit and finish issues. The BP case looks nice too but the dial and movement are off. The movement was undecorated which would never be the case with an AP. At least the Miyota TF and A2824 were very nicely decorated.