This Rolex daytona Cosmograph from the year 1975, the holy grail for every watchlover! In mint condition with black sigma dial, jaw-dropping! Numerous rumors and myths surround these often-unnoticed, sigma markings; however the general consensus is that they were a mark used by Swiss manufacturers to signify that the hands and hour indexes on a watch were craft from solid gold. Rolex started early seventies with this kind of marking on there watches and did this for about ten years.
This reference had the bigger screw down pushers, wich gives it a more bold appearance. Also the scale on the bezel is unique for this reference , going to 200. Overall it is a real unique timepiece of Rolex for the true collector!