I tell you what, why don't you take your watch apart put it in a bag and shake for a million years and when you pull out a complete working watch from the bag, I will believe you. Like that would ever happen. (NOT)
Okay. I started that yesterday, I have watch bits in a bag and I shake it whenever I have time, so it may take more than the million years you suggested. Three million, say? Then we can get together and compare notes.
More seriously.....you are unshakeably confident that the watch would NEVER come together. Can you explain how you are so sure, because obviously YOU haven't done the "million year shake". How can you make such a confident assertion when you've not tried it yourself?