68h power reserve28,800 vph (4 Hz)
The Longines L791.4 is an automatic caliber with an analog display, a power reserve of 68 hours and a frequency of 28,800 vph (4 Hz), made in Switzerland. Its complications are flyback and chronograph. Its features include column wheel. It launched in 2023. It is in production. It is an in-house caliber of Longines.
Last updated 8 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Power Reserve
68h
Frequency
28,800 vph (4 Hz)
Display Type
Analog
Rotor Type
Ball Bearing
Shock Protection
Nivachoc
COMPLICATIONS
FlybackChronograph
FEATURES
Column Wheel
QUICK FACTS
FOR WATCH DEALERS
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