Description:
The 6239 is the very first true Rolex Daytona reference, introduced in 1963 and produced concurrently with its predecessor, the 6238. It remained in production until 1969.
It marked a major evolution in the line by introducing, for the first time, the engraved tachymeter bezel, which helped create a cleaner and more balanced dial layout.
The reference was offered in stainless steel as well as 14k and 18k yellow gold (as with the present example). Gold models were fitted with two dial configurations: champagne with black registers or black with champagne registers, as seen here.
The “Daytona” wording on the dial was introduced only in 1965, appearing either at 12 o’clock or 6 o’clock without a strict pattern.
The watch is powered by the Caliber 722-1, which replaced the earlier Valjoux-based 72B movement.
What makes this particular example stand out is its remarkably well-preserved condition: entirely untouched and never restored, yet showing exceptional overall integrity, complemented by a subtle and charming natural oxidation on the case.