![Patek Philippe - Ref. 3425; self-winding; 18K yellow gold | Important Modern & Vintage Timepieces | Hong Kong, May 10,2020 Patek Philippe - Ref. 3425; self-winding; 18K yellow gold | Important Modern & Vintage Timepieces | Hong Kong, May 10,2020](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/328/lots/128/128.jpg)
Patek Philippe - Ref. 3425; self-winding; 18K yellow gold | Important Modern & Vintage Timepieces | Hong Kong, May 10,2020
![Patek Philippe 3425 Calatrava 3425 18K Automatic "GUBELIN" FULL SET RARE Circa 1962 (38752) | European Watch Co. Patek Philippe 3425 Calatrava 3425 18K Automatic "GUBELIN" FULL SET RARE Circa 1962 (38752) | European Watch Co.](https://images.europeanwatch.com/images-sold/Patek-Philippe-3425-Calatrava-3425-18K-Automatic-GUBELIN-FULL-SET-38752-1.jpg)
Patek Philippe 3425 Calatrava 3425 18K Automatic "GUBELIN" FULL SET RARE Circa 1962 (38752) | European Watch Co.
![Patek Philippe Vintage 18K yellow gold Calatrava for $6,580 for sale from a Private Seller on Chrono24 Patek Philippe Vintage 18K yellow gold Calatrava for $6,580 for sale from a Private Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/26917300-nb1xlq0fxld0w2i0vb11qqyn-ExtraLarge.jpg)
Patek Philippe Vintage 18K yellow gold Calatrava for $6,580 for sale from a Private Seller on Chrono24
![Bonhams : Patek Philippe. An 18K white gold automatic wristwatchRef. 3425, case no. 2636947, movement no. 1113274, 1960's Bonhams : Patek Philippe. An 18K white gold automatic wristwatchRef. 3425, case no. 2636947, movement no. 1113274, 1960's](https://images2.bonhams.com/image?src=Images/live/2009-11/02/7974707-11-1.jpg&width=640&height=480&autosizefit=1)