Family: B7x
The Breitling B73 is a SuperQuartz chronograph caliber first introduced in 2016. Produced by Breitling, it is COSC certified and remains in production. As a non-in-house movement belonging to the B7x family, it represents Breitling's use of high-precision quartz technology in their chronograph offerings.
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Display Type
Analog
QUICK FACTS
BRAND
TYPE
QuartzSTATUS
In ProductionMANUFACTURE
ÉbaucheLAUNCH YEAR
2016CALIBER FAMILY
B7xALSO KNOWN AS
cal. b73