Rolex · Lady-Datejust

Strap for Lady-Datejust 28 Everose Domed / Jubilee / Sundust

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
Reference279165-0003
FamilyLady-Datejust
MovementRolex caliber 2236 hours, minutes, seconds | date | chronometer
Year2015
CaseRose Gold

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 279165-0003, seen from the bench

The Lady-Datejust 279165-0003 is a 28mm Everose gold case watch featuring the Rolex Caliber 2236, a COSC-certified chronometer movement with a Syloxi silicon oscillator and approximately 55 hours of power reserve. This model belongs to the modern Lady-Datejust collection and requires a specific 14mm lug width with 1.8mm spring bars for proper fitting. The Everose alloy—composed of rose gold, palladium, and copper—resists fading while maintaining its warm tone over decades.

Frequently asked questions

What is the lug width of the Rolex Lady-Datejust 279165-0003?

The Rolex Lady-Datejust 279165-0003 has a lug width of 14mm. This measurement should be taken with a digital calliper at the narrowest point between the lugs, closest to the case, to ensure a precise fit with any aftermarket strap.

What is the best strap for the Rolex Lady-Datejust 279165-0003?

For an 18-carat Everose gold case, an alligator strap in vegetable-tanned leather is the most coherent choice both materially and aesthetically. The natural grain of alligator leather complements the warm reflections of rose gold. Alternatively, shell cordovan offers a uniform patina surface for a more minimalist pairing. For intensive daily use, vulcanised rubber maintains the formal character of the watch without compromising wearability.

How do you change the strap on a Rolex Lady-Datejust 279165-0003?

Strap replacement requires a double-tip spring bar tool (fork tool) and 1.8mm diameter spring bars. Insert the tool into the lug slot, compress the spring bar, and slide it laterally to release the strap. It is advisable to work on a soft surface to protect the Everose gold from accidental scratches. If in doubt, entrust the operation to a watchmaker or the Casati Milano atelier.

Are there aftermarket straps compatible with the Rolex Lady-Datejust 279165-0003?

Yes. All 14mm straps with a standard spring bar attachment are compatible with the Rolex Lady-Datejust 279165-0003. It is essential to verify the exact 14mm lug width and to use spring bars of adequate quality for the weight of the solid gold case. Milano Straps offers a curated selection of handcrafted 14mm straps tested for compatibility with this reference.

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

The lifespan of a leather strap depends on the material and frequency of use. A quality vegetable-tanned alligator strap, with regular care (nourishing cream every 3-4 months, protection from moisture), typically lasts 3-5 years while maintaining a dignified aesthetic. Shell cordovan, due to its dense fibre structure, often exceeds 5 years, developing a distinctive patina over time. Milano Straps provides an 18-month guarantee against manufacturing defects on all its straps.

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