Caliber B12

AUTOMATIC • Analog • Chronograph: Chronograph, Column wheel Hands: Hours, Minutes, Small Seconds Chronometer

Jewels
47
Reserve
70 h
Frequency
28,800 vph (4.0 Hz)
Diameter
-
Height
-

About this caliber

Automatic chronograph caliber enabling you to measure elapsed times with the utmost precision while displaying time in a 24h format.

Technical details

Movement
AUTOMATIC
Display
Analog
Jewels
47
Power reserve
70 hours
Frequency
28,800 vph (4.0 Hz)
Hands
Chronograph: Chronograph, Column wheel Hands: Hours, Minutes, Small Seconds Chronometer
Diameter
-
Height
-
Parts
-
Breitling Caliber B12 - Movement Specifications & Details | WatchAtlas