Pebble creator Eric Migicovsky and his new company, Core Designs, have been beavering away on new e-paper smartwatches and the team has just revealed the final design of the higher-end model. The Pebble Time 2 has a 1.5-inch, 64-color e-paper screen, with a touchscreen, metal frame, heart-rate monitor and (it's claimed) up to 30 days of battery life. <br /> The frame is a bit more curve [...]