18kt yellow gold and stainless steel case and bracelet. Silver grained dial. Sword-shaped blued steel hands. Roman numerals hour markers. Date displays at 6 o'clock position. Scratch resistant sapphire crystal. 18kt yellow gold octagonal crown set with faceted sapphire. Automatic movement. Water resistant at 30 meters (100 feet). Cartier Tank Francaise 18kt Yellow Gold and Steel Mens Watch W51005Q4 