Brand New Authentic Cartier WJBB0064. 18K Rose Gold case with Polished finish and a Solid back, measuring 36mm diameter by 12.1mm thickness in Medium size. Round shape equipped with an Automatic Swiss movement offering a 37-hour power reserve. Features Hour, Minute, Second, and Power Reserve functions. Includes Blue polished hands and Roman numeral hour markers accentuated by minute markers on the inner rim of its Silvered Sunray dial. The bezel is Diamond Set. Accompanied by Polished 18K Rose Gold band with a Folding Clasp, ensuring ease of wear. Possesses Scratch Resistant Sapphire crystal for the display case. Water resistant to 30 meters (approximately 100 feet). Comes with authentic Cartier documentation and includes a 2 year WatchMaxx warranty.