This carrera calibre 1887 chronograph exudes technology and sportivity its avantgarde design is special for two reasonsthe imposing 45mm case has an ultra modern steel fixed bezel sealed with a protective coating of black titanium carbide the case surmounts an architectural structure of sandblasted steel like a bridge supported on graceful arches the dial with its sculpturally recessed counters shimmers with a sunray effect at its centre truly unique truly tag heuer