CARTIER TANK DIVAN DIAGONALE Reference: 2786. Serial number: 20813CE. 18k white gold case, diamond-set bezel. Light grey dial with Roman numeral hour markers. Quartz movement. Satin strap with a diamond-set pin buckle. Sapphire crystal. Circa 2006. Dimensions: 45 x 20 mm. Gross weight: 56 g. Comes with its papers and case. An 18k gold wristwatch with a quartz movement, by Cartier. Circa 2006. RC: Sold as is, with signs of wear and use. Movement was functioning at the time of writing this description; a routine service is recommended; no warranty.