Rolex Chronograph ref. 4500 Pulsations Dial cyma This layout was also used

This layout was also used on Oyster Perpetuals such as this lovely 31mm OP with black dial and applied hour markers with luminous filling and non-lume Arabic 3

This is a lovely reference 1016 from 1965 with a great case with even lugs and a nice smooth bezel

Rolex service invoice from 1992

The key difference between the two models lies in the bezel: polished steel for the 6265

and comfortable - designed to pair beautifully with both vintage timepieces and contemporary watches

Rolex Chronograph ref. 4500 Pulsations Dial cyma This layout was also usedThe 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