Examining How the Apple Watch Is Made
If you’re intrigued by the design of the Apple Watch and wonder how it’s actually made, you’ll want to read this detailed blog post by product designer Greg Koenig. Koenig goes through the Apple Watch manufacturing videos step by step, describing the process and giving context on materials and techniques.
And that actual videos all appear to be linked from this page. http://www.solidsmack.com/fabrication/the-best-part-about-the-apple-watch-are-these-material-study-videos/