![ROLEX | REFERENCE 6239 DAYTONA A STAINLESS STEEL CHRONOGRAPH WRISTWATCH WITH REGISTERS AND BRACELET, CIRCA 1964 | Important Watches | 2020 | Sotheby's ROLEX | REFERENCE 6239 DAYTONA A STAINLESS STEEL CHRONOGRAPH WRISTWATCH WITH REGISTERS AND BRACELET, CIRCA 1964 | Important Watches | 2020 | Sotheby's](https://sothebys-md.brightspotcdn.com/f9/48/5f5406e24f8a9cb7098a5e171487/n10388-bkc29-rolex-daytona-6239-1.jpg)
ROLEX | REFERENCE 6239 DAYTONA A STAINLESS STEEL CHRONOGRAPH WRISTWATCH WITH REGISTERS AND BRACELET, CIRCA 1964 | Important Watches | 2020 | Sotheby's
![ROLEX REF 6239 DAYTONA STEEL Rolex, "Cosmograph Daytona," case No. 1463498, Ref. 6239. Made circa 1965. Very fine and rare, water-resistant, stainless steel wristwatch with round button chronograph, registers, tachometer and a ROLEX REF 6239 DAYTONA STEEL Rolex, "Cosmograph Daytona," case No. 1463498, Ref. 6239. Made circa 1965. Very fine and rare, water-resistant, stainless steel wristwatch with round button chronograph, registers, tachometer and a](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/292/lots/676/676.jpg)
ROLEX REF 6239 DAYTONA STEEL Rolex, "Cosmograph Daytona," case No. 1463498, Ref. 6239. Made circa 1965. Very fine and rare, water-resistant, stainless steel wristwatch with round button chronograph, registers, tachometer and a
![GENTLEMAN'S WRISTWATCH, ROLEX COSMOGRAPH DAYTONA, ca. 1965. Steel. Ref. 6239. Tonneau-shaped polished case with round profile, tachymeter lunette graduated from 50 to 200, concave curved attaches, round chrono pushers, screw-down twinlock crown, GENTLEMAN'S WRISTWATCH, ROLEX COSMOGRAPH DAYTONA, ca. 1965. Steel. Ref. 6239. Tonneau-shaped polished case with round profile, tachymeter lunette graduated from 50 to 200, concave curved attaches, round chrono pushers, screw-down twinlock crown,](https://www.kollerauktionen.ch/CatCache/catcache.3/pictures/51383/51383_m_1.jpg)