Excellent work! Nice replica but has more flaws than I thought before read your post.
I am the only one who see the case is different on rep? Take a look at side pictures, rep case looks thinner than gen... And lugs and crown guard are different...
I searched a little bit and I found that SW200 is ETA2824 equivalent and SW240 is ETA 2836 equivalent. I think that SW200 is 25J and SW240 is 26J. Hope this helps you...