![silas815 on Instagram: “Super rare Rolex black solo 6240 duo both single " Rolex" text prototype dial, early 1.2M serial, Mk 0 pusher… | Rolex, Dial, Leather watch silas815 on Instagram: “Super rare Rolex black solo 6240 duo both single " Rolex" text prototype dial, early 1.2M serial, Mk 0 pusher… | Rolex, Dial, Leather watch](https://i.pinimg.com/originals/b0/53/e7/b053e7b6a7557789b2e3179aff93828c.jpg)
silas815 on Instagram: “Super rare Rolex black solo 6240 duo both single " Rolex" text prototype dial, early 1.2M serial, Mk 0 pusher… | Rolex, Dial, Leather watch
![vintage-watch LBERTAS on Instagram: “reference image 参考画像 6240 daytona black solo dial” | ロレックス, 腕時計 vintage-watch LBERTAS on Instagram: “reference image 参考画像 6240 daytona black solo dial” | ロレックス, 腕時計](https://i.pinimg.com/originals/42/ac/e0/42ace0dcf94d4c5b785d05cb9cd7c094.jpg)
vintage-watch LBERTAS on Instagram: “reference image 参考画像 6240 daytona black solo dial” | ロレックス, 腕時計
![Reference 6239 Daytona 'Solo' | A stainless steel chronograph wristwatch with bracelet, Circa 1964 | 勞力士 6239 型號 Daytona 'Solo' | 精鋼計時鍊帶腕錶,約1964年製 | Important Watches | 2022 | Sotheby's Reference 6239 Daytona 'Solo' | A stainless steel chronograph wristwatch with bracelet, Circa 1964 | 勞力士 6239 型號 Daytona 'Solo' | 精鋼計時鍊帶腕錶,約1964年製 | Important Watches | 2022 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/1bf2110/2147483647/strip/true/crop/3543x3543+0+0/resize/385x385!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F64%2F4c%2Fc6c28efb4cc0ac6a20fde88f5e53%2F234n11058-c6b3r-04.jpg)
Reference 6239 Daytona 'Solo' | A stainless steel chronograph wristwatch with bracelet, Circa 1964 | 勞力士 6239 型號 Daytona 'Solo' | 精鋼計時鍊帶腕錶,約1964年製 | Important Watches | 2022 | Sotheby's
![ROLEX DAYTONA REF. 6240 'SOLO', A STEEL MANUAL-WINDING CHRONOGRAPH, CASE NUMBER: 1'206'032 | Christie's ROLEX DAYTONA REF. 6240 'SOLO', A STEEL MANUAL-WINDING CHRONOGRAPH, CASE NUMBER: 1'206'032 | Christie's](https://www.christies.com/img/LotImages/2021/DUB/2021_DUB_20177_0014_000(rolex_daytona_ref_6239_cherry_red_a_steel_manual-winding_chronograph_c070605).jpg?mode=max)
ROLEX DAYTONA REF. 6240 'SOLO', A STEEL MANUAL-WINDING CHRONOGRAPH, CASE NUMBER: 1'206'032 | Christie's
![Reference 6239 Daytona 'Solo' | A stainless steel chronograph wristwatch with bracelet, Circa 1964 | 勞力士 6239 型號 Daytona 'Solo' | 精鋼計時鍊帶腕錶,約1964年製 | Important Watches | 2022 | Sotheby's Reference 6239 Daytona 'Solo' | A stainless steel chronograph wristwatch with bracelet, Circa 1964 | 勞力士 6239 型號 Daytona 'Solo' | 精鋼計時鍊帶腕錶,約1964年製 | Important Watches | 2022 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/9ba4904/2147483647/strip/true/crop/2000x2000+0+0/resize/2048x2048!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2Fc5%2Fb5%2Fb3f4558142c888a221dd52ebfa03%2F234n11058-c6b3r-06.jpg)
Reference 6239 Daytona 'Solo' | A stainless steel chronograph wristwatch with bracelet, Circa 1964 | 勞力士 6239 型號 Daytona 'Solo' | 精鋼計時鍊帶腕錶,約1964年製 | Important Watches | 2022 | Sotheby's
![ROLEX REF 6238 SO CALLED "SOLO ROLEX" STEEL Rolex, case No. 1226687, Ref. 6238. Made in 1965. Very fine and very rare, water-resistant, stainless steel wristwatch with round button chronograph and registers. ROLEX REF 6238 SO CALLED "SOLO ROLEX" STEEL Rolex, case No. 1226687, Ref. 6238. Made in 1965. Very fine and very rare, water-resistant, stainless steel wristwatch with round button chronograph and registers.](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/283/lots/275/275.jpg)
ROLEX REF 6238 SO CALLED "SOLO ROLEX" STEEL Rolex, case No. 1226687, Ref. 6238. Made in 1965. Very fine and very rare, water-resistant, stainless steel wristwatch with round button chronograph and registers.
![Highlights from the Geneva Phillips Watch Auction Two - Including another crazy Steel Patek Philippe Split Chronograph and a real James Bond Rolex Submariner - Monochrome-Watches Highlights from the Geneva Phillips Watch Auction Two - Including another crazy Steel Patek Philippe Split Chronograph and a real James Bond Rolex Submariner - Monochrome-Watches](https://monochrome-watches.com/wp-content/uploads/2015/09/Rolex-Daytona-Solo-Quicksilver-Reference-6239-1.jpg)
Highlights from the Geneva Phillips Watch Auction Two - Including another crazy Steel Patek Philippe Split Chronograph and a real James Bond Rolex Submariner - Monochrome-Watches
![Reference 6239 Daytona 'Solo' | A stainless steel chronograph wristwatch with bracelet, Circa 1964 | 勞力士 6239 型號 Daytona 'Solo' | 精鋼計時鍊帶腕錶,約1964年製 | Important Watches | 2022 | Sotheby's Reference 6239 Daytona 'Solo' | A stainless steel chronograph wristwatch with bracelet, Circa 1964 | 勞力士 6239 型號 Daytona 'Solo' | 精鋼計時鍊帶腕錶,約1964年製 | Important Watches | 2022 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/ece3187/2147483647/strip/true/crop/3543x3543+0+0/resize/385x385!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2Ffa%2F30%2F4c59154c435787c496c593451f34%2F009n10955-c6b3r-3.jpg)