Rolex Daytona 'APH' Dial Pre-owned setting industry standards along the

setting industry standards along the way

Its no-frills appearance (a clean

but like all square watches

rotating bezel

Rolex Daytona 'APH' Dial Pre-owned setting industry standards along theWhy We Love It Interestingly, all the most desirable vintage Rolex Daytonas used movements sourced from other suppliers the Reference 116520 not only marked the first in house automatic chronograph movement for the Daytona, but the first in house chronograph movement ever produced by Rolex! Visually, the base model 116520 is virtually identical to its predecessor, the so called Zenith Daytona models from the 1990s. This extended the life cycle of the