![Bonhams : Rolex. A stainless steel and gold self-winding calendar wristwatch on associated braceletOyster Perpetual DateJust, Ref.6604, made circa 1957, sold in 1959 Bonhams : Rolex. A stainless steel and gold self-winding calendar wristwatch on associated braceletOyster Perpetual DateJust, Ref.6604, made circa 1957, sold in 1959](https://images2.bonhams.com/image?src=Images/live/2006-11/01/7323087-2-2.jpg&width=640&height=480&autosizefit=1)
Bonhams : Rolex. A stainless steel and gold self-winding calendar wristwatch on associated braceletOyster Perpetual DateJust, Ref.6604, made circa 1957, sold in 1959
![Vintage Watches & Cars - Watches | Rolex - Datejust Ref. 6604 18kt Gold Fitted On A Special Bracelet Vintage Watches & Cars - Watches | Rolex - Datejust Ref. 6604 18kt Gold Fitted On A Special Bracelet](https://www.vwcweb.com/public/img/1-vwcweb-rolex-datejust-ref-6604-18kt-gold-fitted-on-special-bracelet-vintage-watches-and-cars-04.jpg)
Vintage Watches & Cars - Watches | Rolex - Datejust Ref. 6604 18kt Gold Fitted On A Special Bracelet
![New addition to the collection. Very rare 1950's 18K solid gold Rolex 6604-6605 double ref. w/ butterfly movement and roulette date that is one day red and next day black. Original faded New addition to the collection. Very rare 1950's 18K solid gold Rolex 6604-6605 double ref. w/ butterfly movement and roulette date that is one day red and next day black. Original faded](https://preview.redd.it/u6tbzrts6a091.jpg?width=640&crop=smart&auto=webp&s=3d1be45453315b4ff0ef6b58c11a47d7bbec9d8a)
New addition to the collection. Very rare 1950's 18K solid gold Rolex 6604-6605 double ref. w/ butterfly movement and roulette date that is one day red and next day black. Original faded
![Vintage Watches & Cars - Watches | Rolex - Datejust Ref. 6604 18kt Gold Fitted On A Special Bracelet Vintage Watches & Cars - Watches | Rolex - Datejust Ref. 6604 18kt Gold Fitted On A Special Bracelet](https://www.vwcweb.com/public/img/1-vwcweb-rolex-datejust-ref-6604-18kt-gold-fitted-on-special-bracelet-vintage-watches-and-cars-03.jpg)
Vintage Watches & Cars - Watches | Rolex - Datejust Ref. 6604 18kt Gold Fitted On A Special Bracelet
![Vintage Watches & Cars - Watches | Rolex - Datejust Ref. 6604 18kt Gold Fitted On A Special Bracelet Vintage Watches & Cars - Watches | Rolex - Datejust Ref. 6604 18kt Gold Fitted On A Special Bracelet](https://www.vwcweb.com/public/img/1-vwcweb-rolex-datejust-ref-6604-18kt-gold-fitted-on-special-bracelet-vintage-watches-and-cars_0.jpg)