Caliber B73

QUARTZ • Analog • Chronograph: Chronograph Hands: Foudroyante Seconds, Minutes, Small Seconds Chronometer

Jewels
22
Diameter
30 mm
Height
-

About this caliber

based on ETA Thermoline 251.232

Technical details

Movement
QUARTZ
Display
Analog
Jewels
22
Power reserve
-
Frequency
-
Hands
Chronograph: Chronograph Hands: Foudroyante Seconds, Minutes, Small Seconds Chronometer
Diameter
30 mm
Height
-
Parts
-
Breitling Caliber B73 - Movement Specifications & Details | WatchAtlas