theyre all hand finished. they CNC the rough shape then reduce it by hand to add bevels and shape the cgs better. he can slim it down for you he just doesnt want to deal with it, considering what you paid, he should. as for the case back and bezel its actually easier to do since its a set process and not hand finished. they use high pressure water to cut the teeth properly on the caseback after it comes out of a mold, or at least the better manufacturers do. you could pay a modder to hand reduce the outside CGs. ive done it before but cant quite reproduce the factory polish once reduction is complete, its painstaking to get perfect with out the proper tools and machines