Cartier 'Tank Divan' wristwatch, circa 2005, the gentleman's 18ct gold wristwatch with automatic nickel lever movement, 20 jewels, mono metallic balance, white engine turned dial, Roman numerals, secret signature at VII, blued steel hands, centre seconds, gold tank Divan case secured by 8 screws, sapphire cabochon set Crown, to a maker's brown leather strap with an 18 carat gold Cartier buckle, case, dial, movement and leather strap signed, numbered 995721CD, 2603, width approximately 38 mm.