Cartier Tank Américaine in 18k White Gold Ref. 1741 White Guilloché DialThe Tank Amricaine was introduced in 1989 to add a bigger Tank to the already well established Tank collection. The watch (the largest variation of the Tank Amricaine collection) is curved at the front but has a fairly flat back, which adds to its presence on the wrist. This watch has a lovely off white dial with the hidden Cartier signature in the VII numeral and a date function. The classic Cartier blued steel hands, including a center seconds hand,