Breitling gents limted edition superocean chronograph m2000 this black clad limited edition has a technical and powerful look to match its performancethe superocean chronograph m2000 is the first chronograph to be water resistant and fully operational to the fabulous depth of 2 000 m 6 600 ft without any risk of water seeping inmovement superquartz thermocompensated quartz electronic fast action timezone changecase black steeldiameter 4600mmstrap leatherwater resistance 2 000