Breitling Caliber 32

Brand	Breitling
Caliber Number	32, B32
In-House?	No
Base Caliber	ETA 2893-2
Lignes	11 1/2”’
Diameter	25.6mm
Height	4.10mm
Power Reserve	42 hours
Jewels	21
Vibrations Per Hour	28,800 bph
Lift Angle	51 degrees
Anti-Shock Device	Incabloc
Hacking?	Yes
Hand-Windable?	Yes
COSC?	Yes
Hand Count	4
Functions	Central hours; central minutes; central seconds; central second time zone GMT hand (24H); date
Country of Manufacture	Switzerland, Swiss made
Known Models	Breitling Avenger GMT, Colt GMT, SuperOcean GMT, SuperOcean Steelfish GMT, (Add yours in the comments below!)

The Breitling caliber 32 is essentially a COSC grade ETA caliber 2892-2 with a customized Breitling rotor.

Setting the GMT Hand:

The 24 hour GMT hand sets independently. Unscrew crown and pull to position I, turning forward/clockwise will adjust the GMT hand by one hour increments. Turning the crown backwards/counter-clockwise will adjust the date. This is very convenient because you can adjust the GMT hand without hacking (stopping) the movement. For GMTs that require hacking the movement to adjust the GMT hand, it also requires readjusting the time.

Additional Resources:

• More Breitling watch movements