Tick-tock again. The second generation of the Moto 360 has undergone a minor facelift. It is state-of-the-art technically and even has a brightness sensor that however has its quirks. A model designed for women is also available.
http://www.notebookcheck.net/Motorola-Moto-360-2015-Smartwatch-Review.154404.0.html
It must be pointed out that the 46 mm model actually has a 400 mAh battery, 300 mAh is only for the 42 mm ones. Which one was used for battery testing?