Circa 2000 Cartier Tonneau Wrist watch, 18K Yellow Gold Water resistant case measuring 45 X 25 MM. Mechanical, manual wind movement. Silvered, engine turned, Guilloche dial with Black Roman Numerals and a Sapphire crown. Original Cartier Purple Croco Strap with Cartier yellow Gold Deployment buckle. Original Cartier Presentation Box. recently serviced and comes with a one year N. Green and Sons Warranty.