Free Download: Apple Watch UI Kit
TheDesignBlog has created an Apple Watch UI Kit. It is a flat UI Kit that has most of the elements that you would find in the soon to be Apple Watch. The UI Kit is currently in red, however you can change this to any colour you wish.
In this kit, you can find 4 watch views, one with a plain strap, one with a custom strap, a side view and an angled view. There are also a large selection of elements and dotted and dashed boxes with multiple arrow heads as well.
License: License Free