Tortue XXL

The 9914MC movement, invented and developed by Cartier, combines several original features from the multiple time zones complication: lateral cities disc, indication of "Home" time by a 24- hour hand, and automatic adjustment for summer and winter time. The lateral cities disc is an integral part of the movement that makes the watch simple to use when changing time zones. The multi-level dial includes a delicately drawn world map with a day/night hand making it easier to read.