Jaeger-LeCoultre Master Compressor Extreme World Chronograph Men's Watch, Jaeger-LeCoultre #1768470. This watch contains an automatic movement with a 65 hour power reserve within a stainless steel case. There is also a world time indication simultaneously indicating the time in all 24 time zones. The dial is black with white luminescent numerals with red markers. The strap is a brown alligator leather and white stitching with a double folding buckle. A patented shock absorber system protects the brand-new automatic chronograph movement from vibrations and shocks including the most extreme uses. This innovative watch boasts an instant display of the time in 24 time zones as well as a quick and easy wristband change system allowing one to switch from rubber to leather versions in the blink of an eye.