This morning the Chinese brand Honor officially announced its latest flagship, the Honor 7. And the smartphone will not only his arrival. The company has also formalized the Honor Zero, a waterproof watch and connected circular which will provide autonomy of four days, which is fairly unusual for a smartwatch.  Halfway between connected and tracker shows activity, the Honor Zero offers simple and elegant design, circular, brushed metal. For now, Honor has not yet announced what OS will run under his watch connected (probably a home OS) neither confirmed its compatibility with other