Download 16 Free Photorealistic Apple Watch mockups Freebie. The team at COBE GmbH decided to create some new mockups for the Apple Watch. With a 5000 – 3337 pixels resolution, these mockups are crisp, sharp and most importantly, Apple Watch focused.; The mockups are easy to use. Simply replace the screen with your UI design and you’ll have a high quality mockup of your own!; We’re super excited to see how your interfaces look on our Mockups, so feel free to send us your finished designs.