Pioneering designer Louis Cartier imagined the Tortue watch, a tortoise-inspired shape, in 1912. At a time when all watches wereround, the groundbreaking design went on to become a classic. Cartier offers both ladies' and men's models in a full range of styles, available in gold, at times set or fully paved with diamonds. Tortue watch, small model, high-autonomy quartz movement. Rhodiumized 18K white gold (750/1000) case set with 48 brilliant-cut diamonds totaling 1.32 carats. Rhodiumized 18K white gold (750/1000) octagonal crown set with a brilliant-cut diamond totaling 0.05 carats. White dia