Rolex Chronograph ref. 4500 Pulsations Dial gubelin the caseback is stamped 6611

the caseback is stamped 6611 which is crossed out with 6612 above it

At hand we have a classic and ever-relevant Datejust

This watch has been certified at Certifiwatch under registration number CF-0103227

and rose-gold hour markers paired with leaf-style hands

The Valjoux 230 calibrehas been fully serviced by our watchmaker

Rolex Chronograph ref. 4500 Pulsations Dial gubelin the caseback is stamped 6611The Rolex Chronograph ref. 4500, introduced around 1945, is a historically significant and rare example of one of the earliest waterproof Oyster chronographs, often referred to as the Monoblocco due to its one piece case design. It marked a key design shift toward the later modern Daytona, with a 36mm size, straight lugs, and a two register layout powered by a Valjoux 23based movement. The case on this example is in excellent condition, featuring a