This Cartier Calibre de
Cartier Multi Time Zone (price
on request) houses the Calibre 9909
MC. It was developed entirely in-house
by Cartier’s team of watchmakers over
several years and offers home time,
traveler time, day/night indications
and a superb new function: the time
difference between the two selected
time zones. 653 Fifth Ave.; 212-446-
3400; cartier.com