Family: B7x
The Breitling B71 is a quartz chronograph caliber introduced in 2019, based on an ETA movement. It remains in production as part of the B7x family. Unlike Breitling's in-house chronograph movements, the B71 uses a sourced base, reflecting the brand's practice of incorporating external calibers for certain models.
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Display Type
Analog
QUICK FACTS
BRAND
TYPE
QuartzSTATUS
In ProductionMANUFACTURE
ÉbaucheLAUNCH YEAR
2019CALIBER FAMILY
B7xALSO KNOWN AS
cal. b71