Sidewinder: A Conceptual Multi-touch Phone and Wrist Watch
Now, here’s another hot wrist mobile phone – Sidewinder, designed to create a multi-touch cell phone that a person could wear on his/her wrist. The tried and tested touchscreen interface has now involved into a complex technology and most cellphones these days seem to come with it, and here Susan Cho has designed a user interface for a conceptual multi-touch phone that also doubles up as a wrist watch.

The designer says that the watch phone has several menus and boasts a number of tools such as contacts, keypad, GPS, maps and other features that can be found today on smartphones. In addition, the Sidewinder incorporates multi-touch technology.
This mobile watch costs around $50 – $80 US dollars.