Two years after the introduction of the original Watch Ultra, Samsung is bringing out the Galaxy Watch Ultra2. It’s also upgrading the vanilla Watch, but this year we’re not getting a new Classic. The new models use the Snapdragon Wear Elite chipset over Samsung’s own Exynos W-series chips. They feature bright displays and bigger batteries.The Samsung Galaxy Watch Ultra2 boasts the largest battery yet and the brightest display ever on a Galaxy watch. We’ll get to the display in a moment, but we want to call out the 800mAh battery first – this is a huge upgrade over the 590mAh battery of...