The items is a Seiko men's chronograph watch. The watch has a threaded back and is water resistant up to 100 meters deep. We can engrave the watch back at no charge for you. The case of the watch measures 46 millimeters and the lug width or strap width is 22 millimeters. The strap is made of silicone and the case is stainless steel. The dial of the watch is black and the numbers are red. The hands and one marker glow in the dark. The crystal is a hardlex crystal. These are a little more scratch resistant. The watch has a stop watch function and it is battery operated. I will supply the box and all the paper work including the three year warranty. There is a date window on the lower right portion of the dial.