Reference 6238 is referred to amongst collectors as the “Pre-Daytona”, as it is the last chronograph model to feature a smooth bezel with a printed tachymeter scale on the dial and is the immediate predecessor of the historic reference 6239 – the Cosmograph Daytona.

By design, this extraordinarily attractive specimen is more modern compared to earlier Rolex chronograph watches and is the direct link to the famed and iconic Cosmograph Daytona. This watch is most notably an extremely exclusive variant as it features a very rare “galvanic” black dial, where the script is crafted in gilt relief, rather than the more commonly found print technique where the text is applied directly on the dial. The “-T SWISS T-” found at the dial’s lower edge by 6 o’clock indicates that Tritium was used for the luminous hands and hour markers. The serial number 964’614 indicates that the watch can be dated to 1963, which is absolutely correct.

The present “Pre-Daytona” is offered in overall excellent condition, illustrated by the sharp bezel, strong definition of the lugs, crisp numbers in between the lugs, and the unrestored dial. The case and dial configuration makes this one of the most difficult and most exclusive watches to obtain. Furthermore, this wristwatch is accompanied by its presentation box and Rolex guarantee from S.A. Dupont in Paris, making this timepiece a collector’s horological dream come true.

Adding to the prestige of the present watch is the fact that it was sold at the historic Phillips sale: START-STOP-RESET: 88 Epic Stainless Steel Chronographs, lot 68. As such, it is accompanied by a copy of the book that accompanied each winning lot.