Rolex · Lady-Datejust

Strap for Lady-Datejust 28 Stainless Steel / Rose Gold / Fluted / Rose - Diamond / Oyster

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
Reference279171-0028
FamilyLady-Datejust
MovementRolex caliber 2236 hours, minutes, seconds | date | chronometer
Year2021
CaseRose 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 279171-0028, seen from the bench

The Lady-Datejust 28 ref. 279171-0028 combines Oystersteel and 18k rose gold (Rolesor Everose) with a 28mm case housing the Rolex 2236 movement (COSC-certified, Syloxi silicon oscillator, 55-hour power reserve, ±2 seconds/day). The Oyster case is water-resistant to 100m with screw-down caseback and Twinlock crown. The dial balances gold presence with steel sobriety, featuring a date window with Cyclops lens at 3 o'clock. The Jubilee bracelet in two-tone completes the design. Strap lug width: 14mm.

Frequently asked questions

What is the lug width of the Rolex Lady-Datejust 279171-0028?

The Rolex Lady-Datejust 279171-0028 features a 28mm case with a lug width of 14mm. This measurement is specific to the Lady-Datejust ref. 279171 family and requires straps with 14mm attachments, shaped to match the geometry of the original Rolex lugs.

What is the best strap for the Rolex Lady-Datejust 279171-0028?

For the 279171-0028 in Rolesor Everose, a vegetable-tanned alligator strap is the most coherent choice for the watch's formal register. Box calf leather is a versatile alternative for daily wear. For sportier or summer contexts, vulcanised rubber offers comfort and dimensional precision. In all cases, the strap must be cut to 14mm with a calibrated taper towards the buckle.

How do you change the strap on a Rolex Lady-Datejust 279171-0028?

To replace the strap on the Lady-Datejust 279171-0028, the 14mm spring bars connecting the original Jubilee bracelet to the case lugs must be removed. A spring bar tool or precision flat-head screwdriver is required. It is advisable to have the operation carried out by a qualified watchmaker to avoid scratching the Oystersteel case or the Everose gold components.

Are there aftermarket straps compatible with the Rolex Lady-Datejust 279171-0028?

Yes. Aftermarket straps at 14mm produced by specialist craftsmen such as Casati Milano are compatible with the Lady-Datejust 279171-0028, provided the spring bars are 14mm and the lug profile is respected. Milano Straps offers a selection of compatible 14mm straps, handcrafted from selected leathers with hand-finished edges.

How long does a leather strap last on a Rolex Lady-Datejust 279171-0028?

The lifespan of a leather strap depends on the material, tanning method, and daily use. A quality vegetable-tanned alligator strap, kept away from excess water and perspiration, will typically last between two and four years with regular wear. Casati Milano straps include an 18-month guarantee against manufacturing defects. Periodic application of a conditioner for fine leathers significantly extends the strap's lifespan.

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.

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