![All Single Red Sea-Dwellers, side-by-side – Vintage Panerai and other iconic timepieces under the loupe at Perezcope All Single Red Sea-Dwellers, side-by-side – Vintage Panerai and other iconic timepieces under the loupe at Perezcope](https://watchengines.files.wordpress.com/2018/10/181011-rolex-sea-dweller-1665-1602913-phillips-title.jpg)
All Single Red Sea-Dwellers, side-by-side – Vintage Panerai and other iconic timepieces under the loupe at Perezcope
![ROLEX, REF 1665, SEA-DWELLER, STEEL THE SINGLE RED PROTOTYPE - PATENT PENDING - 500M-1650FT - ONE OF SIX KNOWN | Important Modern & Vintage Timepieces. | Hong Kong, December 12, 2018 ROLEX, REF 1665, SEA-DWELLER, STEEL THE SINGLE RED PROTOTYPE - PATENT PENDING - 500M-1650FT - ONE OF SIX KNOWN | Important Modern & Vintage Timepieces. | Hong Kong, December 12, 2018](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/318/lots/274/274.jpg)
ROLEX, REF 1665, SEA-DWELLER, STEEL THE SINGLE RED PROTOTYPE - PATENT PENDING - 500M-1650FT - ONE OF SIX KNOWN | Important Modern & Vintage Timepieces. | Hong Kong, December 12, 2018
![Cool Finds: an ultra-rare prototype of a Rolex Sea-Dweller Ref. 1665 dialed 500M/1650FT - Monochrome Watches Cool Finds: an ultra-rare prototype of a Rolex Sea-Dweller Ref. 1665 dialed 500M/1650FT - Monochrome Watches](https://k8q7r7a2.stackpathcdn.com/wp-content/uploads/2015/05/prototype-Rolex-Single-Red-Sea-Dweller-Ref.-1665-500M-1650FT-2.jpg)
Cool Finds: an ultra-rare prototype of a Rolex Sea-Dweller Ref. 1665 dialed 500M/1650FT - Monochrome Watches
![ROLEX | "SINGLE RED" SUBMARINER, REFERENCE 1680 A STAINLESS STEEL WRISTWATCH WITH DATE AND BRACELET, CIRCA 1973" | 勞力士| ""Single Red"" Submariner 型號1680 精鋼鏈帶腕錶,備日期顯示,錶殼編號3409013,約1973年製" | Important Watches | | Sotheby's ROLEX | "SINGLE RED" SUBMARINER, REFERENCE 1680 A STAINLESS STEEL WRISTWATCH WITH DATE AND BRACELET, CIRCA 1973" | 勞力士| ""Single Red"" Submariner 型號1680 精鋼鏈帶腕錶,備日期顯示,錶殼編號3409013,約1973年製" | Important Watches | | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/fd44663/2147483647/strip/true/crop/2000x2000+0+0/resize/2048x2048!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F37%2F17%2F94ebf6dd40068bbe9d83cd19dfea%2Fhk0935-2090-bj2mh-web.jpg)
ROLEX | "SINGLE RED" SUBMARINER, REFERENCE 1680 A STAINLESS STEEL WRISTWATCH WITH DATE AND BRACELET, CIRCA 1973" | 勞力士| ""Single Red"" Submariner 型號1680 精鋼鏈帶腕錶,備日期顯示,錶殼編號3409013,約1973年製" | Important Watches | | Sotheby's
![All Single Red Sea-Dwellers, side-by-side – Vintage Panerai and other iconic timepieces under the loupe at Perezcope All Single Red Sea-Dwellers, side-by-side – Vintage Panerai and other iconic timepieces under the loupe at Perezcope](https://watchengines.files.wordpress.com/2017/08/170819-rolex-1665_single-red-koblick.jpg)