Pebble has launched a new model its Pebble Time smartwatch collection, this time as a wearable device with a circular face. The Pebble Time Round switches out the square face of its stablemates for a round display and casing, this time using a thinner 7.5mm-thick metal body and a relatively thick bezel, though it retains the always-on 64-color e-paper display and core functionality as the earlier models in the Time range.