Cartier Tank Louis XL 3280 Collaborateur Edition 18kt Rose Gold Box and PapersAn employee special This is the largest production made Tank, the Tank Louis XL made in rose gold and measuring an impressive 32x40mm and we love it ! This example is one of the Collaborateur Editions, made exclusively for Cartier employees and bearing the founding fathers initials, LC ( for "Louis Cartier ")on the lower half of the dial ! The cream dial has black Roman numerals, with hidden Cartier signature at VII, with blued hands and a blue