The AVI-8 Flyboy Engineer Automatic AV-4075-11 has a utilitarian case of Stainless steel. With a 42mm diameter the case it will fit perfectly on most wrists. The domed, scratch-resistant sapphire crystal adds to the ruggedness of the watch, and makes it suitable for everyday wear. The light, sword-shaped hands contrast nicely with the dark dial (and colormatched date window) for excellent legibility. The black and white tool watch look is accented by the red seconds hand. This watch comes on a comfortable stainless steel bracelet.