Apple's plans for wearable computers remain under wraps - and possibly nothing more than theoretical, even inside the company.
But out here in the fields of the internet, the concept is getting more real - or at least more convincing - all the time.
Ham's iWatch is simple in the extreme, with a simple curved touchscreen on the front and a single home button on the left.
He explains that he tested his new idea by thinking through how you might actually call someone - a task which is easier said than done on most current-gen smartwatches:
"In the animation you can see how the Phone app could potentially work. One of the challenges I ran into was what to do about tabs. A normal tab view across the bottom wasn’t going to work so I came up with a simple drop down control in the title bar. Tapping this would display a popover menu showing the other available pages. I also purposely left out several of the controls like “Edit” and “Add Contact.” On a device this small I think it makes more sense to manage apps, contacts, and media from a synced iPhone or Mac."
Take a look at how it works over at Ham's website, or watch the video above for more details.
Suggested For You
The Morning Email helps you start your workday with everything you need to know: breaking news, entertainment and a dash of fun. Learn more