
6 fitness trackers that do something different — including the viral retro Casio with hidden depths, and a tracker with a 400-day battery
(Image credit: Huawei Watch D3 / Casio / Future) Today’s best smartwatches are ultra-capable, feature-packed powerhouses. But is it just me, or are they all starting to feel kinda samey? Casio recently made headlines with its delightfully retro F-B100W, which






