Rolex Lady-Datejust 26mm 2017 Full Set Serviced Watch

Q: What exactly is reference 179174 in the Lady-Datejust line?
A: It is a 26 mm Lady-Datejust in Oystersteel with an 18 ct white gold fluted bezel, automatic movement, a date window with Cyclops magnifier, and a screw‑down crown. This piece features a silver‑coloured dial with diamond hour markers and a stainless‑steel Oyster bracelet.

Q: Which movement does this watch use and what is the power reserve?
A: The reference 179174 is powered by the Rolex calibre 2235, an automatic chronometer movement with an approximate 48‑hour power reserve and a 28,800 vph beat rate.

Q: Is it water‑resistant and can I swim with it?
A: The Lady‑Datejust’s Oyster case is rated to 100 metres when its seals and screw‑down crown are correctly maintained. As with any pre‑owned watch, we recommend avoiding swimming unless the watch has been pressure‑tested recently by a qualified watchmaker; we can arrange this on request.

Q: How does the 26 mm size wear compared with newer Lady‑Datejust models?
A: The 26 mm wears as a classic, petite size with a refined presence—ideal for slimmer wrists or those who prefer a traditional look. Rolex transitioned the Lady‑Datejust to 28 mm in the mid‑2010s, so 26 mm examples like this one offer a more vintage‑leaning aesthetic while remaining timeless on the wrist.

Q: What does “recently serviced” mean here, and how often should a Rolex be serviced?
A: “Recently serviced” means the movement has been cleaned and lubricated, gaskets checked or replaced, and performance tested by a professional watchmaker; light refinishing may also be performed where appropriate. Rolex advises service roughly every 10 years, but interval depends on usage and environment—some pieces benefit from earlier attention.

Q: Are the diamond hour markers factory Rolex?
A: We verify that the dial and configuration correspond to the reference and era. Any non‑factory components or later modifications would be clearly disclosed in the product information. If not stated otherwise, the configuration is consistent with the reference as listed.

Q: What is included with this “full set”?
A: Everything included is listed under product information for this item. For this piece: box, certificate, outer box, booklet, and tag. If an item (such as extra links) is not listed there, it is not included.

Q: How will the bracelet fit me, and can it be adjusted?
A: The Oyster bracelet on this watch currently fits wrists up to approximately 17 cm. It can be resized by adding or removing links; we can assist with sourcing additional links if required.

Q: What is the difference between references 179174 and 279174?
A: Ref. 179174 is the earlier 26 mm model using calibre 2235 (about 48‑hour reserve). Ref. 279174 is the current 28 mm design with updated proportions and calibre 2236 (about 55‑hour reserve). Both pair Oystersteel with an 18 ct white gold fluted bezel and a date display.