Extreme LAB


The first wristwatch in watchmaking history completely devoid of lubricant, the Master Compressor Extreme LAB inaugurated the line of very high-tech watches developed by the Manufacture. Three years later, the Master Compressor Extreme LAB 2 Tribute to Geophysic was to become the most innovative chronograph watch of its generation. It was worn by the climber Stefan Schafter to the top of an unconquered Himalayan peak, subsequently named Mount Antoine LeCoultre.