Limited edition of 2000 pieces breitling watch transocean chronograph gmt limited edition entirely developed and produced within the breitling workshops selfwinding chronograph caliber b04 is distinguished by its ultra pratical and innovative second timezone powered by a patented mechanism when the user reaches another part of the globe he need only pull out the crown and turn it forwards or backwards in one hour increments in order to instantly adjust to the time and date of the new timez