S1 Rally Series, Mens Automatic Black Dial Watch. Silver-tone and black stainless steel case with red silicone strap. Fixed black bezel. Analog dial featuring silver-tone hands and index markers, luminous coating for illumination, minute outer track markers. JX-2807 automatic movement. Scratch resistant sapphire crystal (Flame Fusion). Screw down crown. Transparent see-through case back. Tonneau shaped case measuring 41mm diameter by 13.9mm thickness. Strap/band width: 26mm, length adjustable to 9.75 inches via buckle clasp mechanism. Functions include hour, minute and second analog readouts. Water resistant up to 30 meters (approx. 100 feet). Casual style.