Cartier 18k White Gold Silver Dial Tank Americaine B&P

An 18k White Gold Tank Americaine, silver dial with roman numerals and a secret signatureon\'V\' at VII, automatic movement, sapphire glass, 18k white gold bracelet with a double deployant clasp, date at6 0\'clock,crown set with a blue sapphire crystal, in excellent condition, comes with original box and papers dated Demember 2006