Rolex · Lady-Datejust

Strap for Lady-Datejust 28 Stainless Steel Fluted / Grey / Jubilee

Takes 14 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width14 mm
Case diameter28 mm
Reference279174-0011
FamilyLady-Datejust
MovementRolex caliber 2236 hours, minutes, seconds | date | chronometer
Year2017
CaseWhite Gold, Stainless Steel

Recommended spring bar

Spring bars Rolex Lady-Datejust 14mm — 1.5mm diameter

Technical match for lug width and diameter · lug 14 mm · Ø 1.5 mm

All Rolex spring barsOpen →

The Lady-Datejust 279174-0011, seen from the bench

The Lady-Datejust 28 Stainless Steel Fluted / Grey / Jubilee (ref. 279174-0011) is a 28 mm white Rolesor watch combining Oystersteel case with 18K white gold crown, bezel and Jubilee bracelet centre links. The dial features diamond indices and the bezel is set with diamonds. The watch houses the Rolex 2236 automatic movement with Perpetual rotor, COSC chronometer certification and silicon Syloxi hairspring, delivering approximately 55 hours power reserve. The Oyster case is water-resistant to 100 metres with screw-down crown and caseback. Lug width measures 14 mm.

Frequently asked questions

What is the lug width of the Rolex Lady-Datejust 279174-0011?

The Rolex Lady-Datejust 279174-0011 features 14 mm lugs. This measurement is specific to the 28 mm Lady-Datejust family and requires straps produced to this width, which is less common than standard 18–20 mm sizes. Before purchasing an aftermarket strap, it is advisable to verify the measurement using a digital calliper placed between the lugs at the 6 o'clock side.

What is the best strap for the Rolex Lady-Datejust 279174-0011?

For the Lady-Datejust 279174-0011 in white Rolesor with a diamond-set bezel, polished smooth alligator is the most formally coherent choice, as its regular grain complements the case finish. Vegetable-tanned calf leather is ideal for everyday wear that develops a personal patina over time. Navy blue and burgundy are the most versatile colour options for this dial. A deployant clasp in steel or white gold completes the pairing while protecting the strap from daily wear.

How do you change the strap on a Rolex Lady-Datejust 279174-0011?

To replace the strap on the Lady-Datejust 279174-0011, a fine-tipped spring bar tool is required to remove the spring bars holding the bracelet or strap within the 14 mm lugs. It is recommended to work on a scratch-proof mat and to pay attention to the spring bar direction during removal. If the watch is fitted with the original Jubilee bracelet, Rolex uses screwed links: in this case it is preferable to consult an authorised watchmaker to avoid damaging the white gold surfaces.

Are there aftermarket straps compatible with the Rolex Lady-Datejust 279174-0011?

Yes, there are artisan aftermarket straps specifically made for the 14 mm lug width of the Lady-Datejust 279174-0011. Milano Straps offers a selection of alligator, calf leather, shell cordovan and rubber straps in this size, with bespoke buckle or deployant clasp options. It is essential to request straps with curved ends to ensure correct fitment within the Oyster lugs and a clean profile at the attachment point.

How long does a leather strap last on a Rolex Lady-Datejust 279174-0011?

The lifespan of a leather strap depends on the quality of the raw material, the craftsmanship and daily use. A high-grade alligator or shell cordovan strap, with water-resistant treatment and regular maintenance, can last between 3 and 6 years under normal conditions. Frequent exposure to water, perspiration and perfume significantly reduces the strap's life. Milano Straps straps are covered by an 18-month guarantee against manufacturing defects.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only