Calamai mk iv brown Forged from the steel of the turbine that propelled an F104 beyond the sound barrier, this watch combines the demands of flight with a quest for elegance. The grainy brown dial provides the perfect contrast to the large numerals, optimizing readability. Superluminova on the hour markers makes reading quick and intuitive. Anti-reflective sapphire crystal, large crown for the best grip. Hand-satin-finished case.