Nearly every smartwatch tracks how many calories you burn. The Matrix Powerwatch goes a step further, using them to power itself. Using thermoelectric technology, it accurately measures how many calories you burn everyday, then uses that body heat to keep itself running. As you'd expect, it also syncs wirelessly to your phone, tracks your steps and sleep, and is water resistant to 50 meters, meaning you can wear it in the pool, lake, or ocean without worry. Finished with a circular aluminum case and black nylon strap.
Colette is well-known to both Parisians and globe-trotters alike. If you're part of the latter group, you'll appreciate this Jacob & Co. x Colette Watch. A take on Jacob's sf24 timepiece, it features two Colette blue split-flap displays at the top, inspired by vintage travel boards and able to show the local time in 24 cities, rotating through them at the press of a button. The main dial shows the local hour and minute, with seconds shown in a sub-dial, and the custom self-winding movement is visible through the crystal caseback. The 45mm case is given a black DLC finish and is paired with a matching black strap.
Blending classic looks with just enough features to make a screen-based timepiece unnecessary, the Timex IQ+ Move Smartwatch is a nice compromise between the two. It links to your phone to automatically set the time and date, ensuring it's got the correct time no matter how far you've traveled that day, and also does basic fitness tracking, with metrics like steps taken and calories burned. Those sync back to your phone, and the activity subdial gives you an at-a-glance look at how far you are from reaching your daily goal. Available in four colorways.
For all the features that the Apple Watch has, it's missing something nearly every other Apple product has — a camera. The CMRA Apple Watch Camera fixes that. This smart band attaches like any other, but has an eight megapixel outward-facing camera and a two megapixel selfie cam, both supplied by the tiny cam maestros at Sony. It can also grab HD videos, has all-day battery life (or at least as much as your watch), and comes in four colors that should match any wardrobe.