Mechanical movement, automatic winding, Caliber JLC 751D, 28,800 vph, twin spring barrel, 65 hours of power reserve. Hours, minutes, seconds, date, function display, unidirectional rotating diver's bezel and pulsometer scale. Sapphire crystal;crowns and buttons with patented compression key system; water resistant up to 1000 meters.
Jaeger-LeCoultre - Master Compressor Diving Chronograph - Time of Switzerland copyright 2000-2006 design by raum und bild. produced by nextron. Last Update: 07.01.2009