The Rolex "4 liner" dial

This type of dial is only found on a very limited series of Rolex Cosmograph Daytona watches. It appeared chronologically right after the "Floating Dial" on the 16520 "Zenith" models. These dials were manufactured by Singer (around 1989 to 1990). Its uniqueness lies in the absence of the usual "Officially Certified" inscription found on Daytona watches of that era. Instead of the usual five lines of text, there are only four.