Zentih Chronomaster Sport Watch
Introduced in 1969, Zenith's El Primero A386 movement set a new standard for precision. The new El Primero 3600 inside the Chronomaster Sport does the same. Capable of measurements with an accuracy of 1/10th of a second, it's visible through sapphire caseback, complete with blue column wheel and open rotor. The dial comes in white or black, both with tri-color chronograph registers in blue, anthracite, and light grey, and a black ceramic bezel with an etched 1/10th of a second display. It arrives with an integrated steel bracelet or textured Cordura-effect rubber strap.