Cartier Tank Francaise 2945 Dual-Time Desk ClockThe ying and yang co joined clocks Cartier is well known for its luxury travel items and this dual clock features two separate but co joined alarm clocks one for home and one for local times. The contrasting clocks are hinged together and both dials feature the secret Cartier signature in the VII numeral as well as being fully signed on the upper half of each dial. The white dial features a date window. The steel cases are in outstanding condition.