The Traser Extreme Sports Series features an extremely robust double case construction, The Outer case is manufactured from frosted steel, and the inner container out of polished steel

As with all Traser watches the moverment is made from the finest Swiss made Chronograph quartz. and is water reesistant up to 660 ft (290 psi) scratch resistant sapphire crystal and blue trigalight illumination for a perfect readability in the daytime and at night.