The watch is made of stainless steel and it runs on a battery. The case measures 40 millimeters wide and 8.50 millimeters thick. The band is also stainless steel and the catch has a push button release. The watch has a silver sunray dial with a date calendar. The hands and markers glow in the dark. The watch has a sapphire crystal. The case back is threaded and we can engrave it for you at no charge. The watch is water resistant up to 100 meters or 330 feet. I will provide the box and the three year warranty paper.