Patek Philippe Ref. 3473 , nicknamed ‘ Coin Edge ’ referring to its bezel , was launched in 1962 and in production for approximately three years (some sources say only two years). According to research , a total of only around 100 examples of this model w

The 2552, the final ( I think ) link in my 12-600 collection I have written in the past about the different themes in my collection I have written about the Rolex Prince and also the rectangular Pateks with the 9-90 movement. I am going to cover the next

Here is some info from Antiquorum regarding the 12-600 and the 2526 as well as the later and apparently rarer 3428. I have also included a picture of mine. Ref. 2526. First launched by Patek Philippe in 1953, this was the first self-winding wrist-watchmod