An 18 Karat Yellow Gold and Diamond Ref. 2602 'Tank Divan XL' Wristwatch, Cartier, the bezel containing 118 round brilliant cut diamonds weighing approximately 3.50 carats total, 38.00 x 30.00 mm case dimensions, white dial signed CARTIER, Roman numerals with secret signature at 7 o'clock, blued steel sword hands, case back affixed by eight screws, quartz movement, black crocodile strap signed Cartier, 18 karat yellow gold tang buckle containing 18 round brilliant cut diamonds weighing approximately 0.35 carat total signed Cartier.