Materials and exterior finish Aluminum case Stainless steel case Dark Gray Height: 41 mm Width: 35 mm Depth: 10.7 mm Weight (aluminum, GPS + Cellular model): 32.1 g Weight (stainless steel): 42.3 g Fits wrists with circumference 130–200 mm It has B-Mask protection against scratches and is free from scratches or dents. It comes with its charger only and an elegant band.