Breguet · Movement

Breguet caliber 777A

Ref. 777A

The Breguet caliber 777A is an automatic movement with a 55-hour power reserve, beats at 28,800 vph, and carries 26 jewels.

Self-winding movement with central seconds and date. Inverted in-line lever escapement with silicon horns. Balance spring in silicon.

Type
Automatic
Display
Analog
Power reserve
55 h
Frequency
28800 vph
Jewels
26
Diameter
27.1 mm
Complications
Date, Hours, Minutes, Seconds

Used in

16 models