18kt rose gold and stainless steel case. Brown alligator strap. 18kt rose gold octagonal crown set with a faceted spinel. Silvered opaline dial. Black Roman numeral hour markers. Luminescent sword-shaped black oxidised steel hands. 18kt rose gold and steel adjustable deployant buckle. Automatic movement. Water resistant at 100 meters (330 feet). Cartier Santos 100 18kt Rose Gold and Steel Midsize Watch W20107X7 