Today we’ve gotten our first look at a wearable Apple Watch accessory — CandyShell Fit ($30) from Speck. CandyShell Fit is a protective cover for Apple Watch based on the designs of Speck’s much acclaimed iPhone cases — Fit features dual-layer polycarbonate and TPU construction, a raised bezel to protect the screen, and a design that allows it to be installed or removed with ease. We received both the 38mm and 42mm versions of the…