Best Answer: The Withings Move watch face, with the case - is about 38mm or 1.5-inches. The minimum length of the watch bands is about 13cm, or 5.1-inches long. It is comparable to an Apple Watch, and should look fine with smaller wrists.Get up and move: Withings Move ($70 at Amazon)A fit for smaller wrists: Fitbit Inspire HR ($100 at Amazon)