68h power reserve28,800 vph (4 Hz)
The Longines caliber L792.4 is a hand-wound column-wheel chronograph movement with a bi-compax subdial layout and true no-date design. Operating at 28,800 vph with a 68-hour power reserve, it features a silicon balance spring and Nivachoc shock protection. The movement is COSC chronometer certified and includes a flyback function. Based on the ETA caliber A08.L11, it debuted in the Longines Spirit Pilot Flyback collection in October 2025.
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Power Reserve
68h
Frequency
28,800 vph (4 Hz)
Display Type
Analog
Winding
Manual
Shock Protection
Nivachoc
COMPLICATIONS
Chronograph
FEATURES
Hand WindingColumn WheelSilicon Hairspring
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QUICK FACTS
FOR WATCH DEALERS
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