An iconic model introduced in 1963, the Cosmograph Daytona was designed to meet the needs of motor racing professionals. Fitted with a tachymetric bezel and a high-performance mechanical movement, this now legendary chronograph is the instrument of choice for measuring time intervals or determining average speeds. Over the course of its history, it has appeared in gem-set versions on which the emblematic tachymetric scale is replaced with diamonds or coloured precious stones.
