Review: Martian Passport series smartwatch

By Gadjo Cardenas Sevilla
The smartwatch segment of wearable computing is starting to explode. While everyone seems to agree that a smartwatch should have a touchscreen, a variety of apps, and the ability to change watchfaces at will, there are some manufacturers who are bucking the trend.
Take for example Martian, who makes a line of Passport watches that it says are smartwatches and which do interface with iPhones and Androids.