Patek Philippe Calatrava 3520G Clous de Paris in 18k White gold Porcelain Dial with Original Certificate of Origin watches-for-sale The hands are also Breguet-style

The hands are also Breguet-style and give the watch a totally timeless look that collectors love

- issued ti the Indian air force

and serial number

The Omega Cosmic calendar was produced in five round-case references

- Serial 157xxx dating to 1956

Patek Philippe Calatrava 3520G Clous de Paris in 18k White gold Porcelain Dial with Original Certificate of Origin watches-for-sale The hands are also Breguet-styleFew watches embody timeless elegance quite like the Patek Philippe Calatrava. This particularly beautiful reference 3520, crafted in 18k white gold, stands as a perfect example of that understated philosophyrefined, balanced, and effortlessly classic. At first glance, it is the iconic Clous de Paris bezel that draws you in. A signature detail that adds just the right amount of texture and depth, catching the light in a way only Patek Philippe can