Back in 1984, the Apple II computer represented the bleeding edge of consumer computing devices. Now Instructables user Aleator777 has harked back to that bygone era by designing what he calls the Apple II Wristwatch. It's a "retrofuturist" take on wearable tech which features a tiny wrist-worn CRT and an MP3 sound system. It's an excellent demonstration of 3D modeling skills, and the designer includes all the necessary files and a detailed BOM for anyone wishing to build their own and bypass the latest Apple Wristwatch. You can read the whole story here: http://3dprint.com/56994/retrofuturist-apple-ii-wristwatch

Below is a photo of the 3D printed watch: