Brand New Authentic Cartier Ronde Must De Cartier Silver Dial Leather Strap Men's Watch Model WSRN0032. Stainless Steel case with Black Leather strap. Deployment clasp. Dial description: Blue Hands and Roman Numeral Hour Markers with minute markers around the inner rim on a Silver dial. Automatic movement. Powered by Cartier 1847 MC engine. Watch functions: Hour, Minute, Second, Date. Beaded, Set with a synthetic cabochon-shaped spinel crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 40mm. Case thickness: 9.62mm. 30 Meters - 100 Feet water resistant. 2 year WatchMaxx warranty.