Apple releases specifications for third-party Watch bands
 

Don't like the stock bands and straps included with the Apple Watch? Third parties may soon be able to design and sell officially licensed bands of their own. New documentation on Apple's developer portal suggests an upcoming "Made for Apple Watch" program will ensure that third-party straps conform to Apple's own standards for tolerances and durability.

http://techreport.com/news/28217/app...ty-watch-bands