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.
Last updated 8 Jul 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Display Type
Analog
Winding
Quartz (Battery)
COMPLICATIONS
Chronograph
QUICK FACTS
BRAND
TYPE
QuartzSTATUS
In ProductionMANUFACTURE
ÉbaucheLAUNCH YEAR
2018CALIBER FAMILY
B7xALSO KNOWN AS
cal. b74
FOR WATCH DEALERS
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