Samsung’s first smartwatch was testing waters the company had never waded in before, and it took a lot of well-earned criticism for its shortcomings. Less than six months later, however, Samsung returns to the fray with a new smart wearable that provokes a drastically different reaction: desire. Where the original was bulky and uncomfortable, the Gear Fit is slender and form-fitting. The Gear was rich on features but lacked a clear purpose — a problem arguably shared by the Gear 2 and Gear 2 Neo.