Family: B7x
The B74 is a SuperQuartz chronograph caliber with UTC functionality, manufactured by Breitling and introduced in 2018. It belongs to the B7x caliber family and is not produced in-house. The movement remains in production and is used primarily in aviation-inspired chronograph models.
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Display Type
Analog
QUICK FACTS
BRAND
TYPE
QuartzSTATUS
In ProductionMANUFACTURE
ÉbaucheLAUNCH YEAR
2018CALIBER FAMILY
B7xALSO KNOWN AS
cal. b74