Cartier Tank Reverso Dual Time Zone 1970's

This is a rare and collectible Cartier Reverso Dual Time Tank from the 1970's. This watch features Paris dials as well as French hallmarks that clearly establishes its association to Cartier Paris. This is not a normal Reverso but a Reverso that houses two distinct dials, each powered by separate calibers which gives this watch the ability to display two different time zones. One side has a white dial with black roman numerals and the other a champagne dial with black roman numerals. What also sets this watch apart from a normal Reverso is that the two crowns are recessed into the case and differ from the more common traditional cabochon sapphire crowns. The dials remain untouched and all original and the case is unpolished. This exceptional watch comes on a blue strap with its original Cartier deployant buckle.