Rolex Lady-Datejust 6917 2-Tone Black Dial 1978 (Serviced)

Rolex Lady-Datejust ref. 6917 in two-tone gold and steel, black dial, jubilee bracelet, circa 1978

Rolex Lady-Datejust

Rolex has been making watches since the early 1900s and built its reputation on durability, precision, and consistency. The brand sits at the top of mainstream luxury watchmaking, and its watches hold their value better than almost anything else in the market. Rolex produces everything in-house, from movements to cases, and the quality control is tight. That consistency is a big part of why Rolex watches from decades ago still run well and remain desirable today.

The Lady-Datejust is the smaller counterpart to the original Datejust, which debuted in 1945. The 26mm case size was the standard for the Lady-Datejust for many years, and the reference 6917 was produced through the 1970s and into the early 1980s. It runs on the caliber 2030, a reliable automatic movement with a date complication. The two-tone configuration, combining stainless steel and yellow gold, was a popular choice and remains a classic look for the model.

The reference 6917 is a solid entry point into vintage Rolex collecting. It is not a rare or exotic reference, but it is well-made, practical as a daily wearer, and carries the Rolex name without the premium pricing of more sought-after models. The plexi crystal used on these older references is a period-correct detail that appeals to vintage watch buyers, and the fluted gold bezel is one of the more recognizable design elements associated with the Datejust line. These watches have been around long enough that finding one in honest, usable condition with good original parts is becoming increasingly uncommon.

Key Details To Consider

This is a vintage Rolex Lady-Datejust reference 6917 in the two-tone gold and steel configuration, dating to 1978 based on its 5.8 million serial number. The watch has been worn and shows its age in honest ways, but it presents very well overall and has clearly been cared for.

The 26mm case retains thick, well-defined lugs, which is a good sign on a vintage piece this age. It was polished at some point by a previous owner, so the surfaces reflect that rather than showing original brushed finishing. The yellow gold fluted bezel is in very good shape with no notable damage. The plexi crystal carries some light surface scratches, which is typical for acrylic on a vintage watch and can be polished out if desired.

The black dial is original and in excellent condition, with no scratches, marks, or moisture damage visible. On a watch of this vintage, a clean original dial like this makes a real difference.

The two-tone Jubilee bracelet is a highlight here. It sits in excellent condition for its age and shows very little stretch, which is genuinely uncommon on vintage Jubilee bracelets that have seen regular wear. It currently fits a 6.2 inch wrist.

All case engravings, including the serial and model numbers, remain fully legible. The automatic movement was serviced in October 2026 and is running well. This is a solid, honest vintage Lady-Datejust that wears its history without hiding it.

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