But The most crucial novelty was represented from the adoption of a whole new automated motion depending on the well known Zenith El Primero 400 calibre, at some time regarded the very best automatic chronograph movement offered out there. Rolex created wide range of improvements to align the new motion on the Daytona specifications and also to enh

Although comparatively minimal, the addition of contrasting sub-dials and also the relocation on the tachymeter scale into the bezel gave the view a appreciably diverse visual physical appearance. These capabilities provide the ref.This one of a kind testing of your chronometric precision pushes again the boundaries of functionality and makes Rolex