The B12 is an in-house automatic chronograph manufactured by Breitling, introduced in 2021 as part of the B1x caliber family. It is based on the flagship B01 movement and adds a split-seconds (rattrapante) complication with a calendar function. The movement remains in production and is featured in Breitling's Premier and Navitimer collections.
Movement Type
Automatic
Display Type
Analog
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2021CALIBER FAMILY
B1xALSO KNOWN AS