the Heuer models in particular are highly prized as the Chrono-Matic name was dropped from the dial on all but the earliest examples. The chronomat gmt replica comes in a new 44 mm diameter ready to conquer all wrists on all continents. replica watches Simply pulling out the crown and turning it forwards or backwards in one-hour increments enables instant adjustment to the time and date of the place where one is arriving - while maintaining 24-hour home-time display and without losing any precision in keeping track of the minutes. The Chronomat 44 Breitling Jet Team American Bout (above and below).