![Tropical Mk II Double-Red' Sea-Dweller, Ref. 1665 | Stainless steel wristwatch with date and helium escape valve | Circa 1971 | Fine Watches | 2022 | Sotheby's Tropical Mk II Double-Red' Sea-Dweller, Ref. 1665 | Stainless steel wristwatch with date and helium escape valve | Circa 1971 | Fine Watches | 2022 | Sotheby's](https://sothebys-md.brightspotcdn.com/c6/fb/b2f3ecec4b2888bf5680d3353503/l22071-c97cr-1-reshoot-t1-v1.jpg)
Tropical Mk II Double-Red' Sea-Dweller, Ref. 1665 | Stainless steel wristwatch with date and helium escape valve | Circa 1971 | Fine Watches | 2022 | Sotheby's
![ROLEX Sea-Dweller 1665 Double Red Mk2 "Tropical" - Thin case 1665 - Pre-owned - Steel watch | Cresuswatches ROLEX Sea-Dweller 1665 Double Red Mk2 "Tropical" - Thin case 1665 - Pre-owned - Steel watch | Cresuswatches](https://www.cresuswatches.com/api/image//5/6/56550_01_copie.jpg?output=png&type=image&action=resize&width=923&height=847)
ROLEX Sea-Dweller 1665 Double Red Mk2 "Tropical" - Thin case 1665 - Pre-owned - Steel watch | Cresuswatches
![HQ Milton - 1972 Rolex Double Red Sea-Dweller 1665 MK IV Dial with Box and Papers, Inventory #A2056, For Sale HQ Milton - 1972 Rolex Double Red Sea-Dweller 1665 MK IV Dial with Box and Papers, Inventory #A2056, For Sale](http://hqmilton.com/cdn/shop/products/a83cefa74e29ef8d63b05be6bdeeb2c4448d9e26.jpg?v=1648127731)
HQ Milton - 1972 Rolex Double Red Sea-Dweller 1665 MK IV Dial with Box and Papers, Inventory #A2056, For Sale
![Rolex Sea-Dweller - 1665 - Double Red - Mk IV - DRSD for $48,663 for sale from a Trusted Seller on Chrono24 Rolex Sea-Dweller - 1665 - Double Red - Mk IV - DRSD for $48,663 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/29158524-bg5h4bd8zw2dopcz0kb35oy0-ExtraLarge.jpg)
Rolex Sea-Dweller - 1665 - Double Red - Mk IV - DRSD for $48,663 for sale from a Trusted Seller on Chrono24
![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://monochrome-watches.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
![Vintage Watches & Cars - Watches | Rolex - Double Red Sea-Dweller 1665 Thin Case Tropical Dial Full Set Vintage Watches & Cars - Watches | Rolex - Double Red Sea-Dweller 1665 Thin Case Tropical Dial Full Set](https://www.vwcweb.com/public/img/1592129989.jpg)