Rolex · Lady-Datejust

Strap for Lady-Datejust 28 Stainless Steel / Rose Gold / Fluted / Rose - Roman / 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
Reference279171-0025
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 279171-0025, seen from the bench

The Lady-Datejust represents the feminine version of Rolex's Datejust collection. It is equipped with the automatic caliber 2236 with chronometer certification and display of hours, minutes, seconds and date. The case features 14mm lugs for strap attachment.

Frequently asked questions

What is the lug width of the Rolex Lady-Datejust 279171-0025?

The Rolex Lady-Datejust 279171-0025 has a lug width of 14mm. This measurement is specific to Rolex Lady models with a 28mm case diameter and falls outside the standard sizes found in the general strap market. When sourcing a replacement, it is essential to select straps explicitly made for 14mm lugs with end pieces compatible with the Oyster lug geometry.

What is the best strap for the Rolex Lady-Datejust 279171-0025?

For the Lady-Datejust 279171-0025 in Everose Rolesor, vegetable-tanned alligator straps in shades of burgundy, midnight blue or taupe offer the most coherent match with both the dial aesthetics and the warm tone of the rose gold. For everyday versatility, fine-grained calf leather or vulcanised rubber provide practicality without compromising build quality.

How do you change the strap on a Rolex Lady-Datejust 279171-0025?

Strap replacement requires a double-pronged springbar tool to release the spring bars securing the strap to the lugs. It is advisable to work on a soft surface to protect the case and crystal. If you are unfamiliar with the process, entrusting the operation to a watchmaker or a specialist atelier such as Casati Milano is recommended, where the swap can be carried out during the strap selection appointment.

Are there aftermarket straps compatible with the Rolex Lady-Datejust 279171-0025?

Yes. Milano Straps offers a curated selection of aftermarket straps for 14mm lugs compatible with the Lady-Datejust 279171-0025, crafted from selected leathers and technical materials. Each strap is manufactured with end pieces suited to the Oyster lug geometry and can be further customised through the Casati Milano bespoke service.

How long does a leather strap last on a Rolex Lady-Datejust 279171-0025?

Longevity depends on leather quality and frequency of use. A premium vegetable-tanned alligator strap, with moderate daily wear and proper maintenance — periodic cleaning and conditioning with a dedicated cream — can last between three and five years whilst developing a distinctive personal patina. Shell cordovan typically outlasts most leathers due to its dense, non-porous structure. Prolonged exposure to water and perspiration accelerates deterioration in any leather type.

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