Rolex · Lady-Datejust

Strap for Lady-Datejust 28 Yellow Gold Fluted / Jubilee / Green Diamond

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
Reference279178-0028
FamilyLady-Datejust
MovementRolex caliber 2236 hours, minutes, seconds | date | chronometer
Year2015
CaseYellow 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 279178-0028, seen from the bench

The Rolex Lady-Datejust 279178-0028 in 18-carat yellow gold features a 28mm Oyster case paired with a Jubilee bracelet. The watch is powered by the Rolex Caliber 2236, a COSC-certified Chronometer movement with Superlative Chronometer certification and ±2 seconds per day tolerance. The lug width is 14mm. The yellow gold case guarantees 100-meter water resistance with a screw-down caseback and Twinlock crown, while the dial is complemented by a fluted bezel and Cyclops lens at 3 o'clock.

Frequently asked questions

What is the lug width of the Rolex Lady-Datejust 279178-0028?

The Rolex Lady-Datejust 279178-0028 features a 28mm Oyster case with a lug width of 14mm. This measurement is specific to the 28mm Lady-Datejust variant and determines compatibility with aftermarket straps. To verify it, measure the internal distance between the two lugs using a digital calliper.

What is the best strap for the Rolex Lady-Datejust 279178-0028 in yellow gold?

For the Lady-Datejust 279178-0028 in yellow gold, a lisse alligator strap paired with a yellow gold deployant clasp is the most coherent choice given the formal register of the piece. Alternatively, a vegetable-tanned calf leather or shell cordovan strap offers superior durability and develops a natural patina over time, maintaining an elegant profile suited to the 28mm case.

How do I change the strap on a Rolex Lady-Datejust 279178-0028?

The strap on the Rolex Lady-Datejust 279178-0028 is replaced using 14mm spring bars, operated with a fine spring bar tool or lug pick. Care must be taken when working on the yellow gold lugs to avoid scratching the Oyster case. To preserve the integrity of the case, it is advisable to consult a watchmaker or a specialist atelier such as Casati Milano.

Are there aftermarket straps compatible with the Rolex Lady-Datejust 279178-0028?

Yes, high-quality aftermarket straps compatible with the Rolex Lady-Datejust 279178-0028 are available, provided they conform to the 14mm lug width specification. Milanostraps.it offers a selection of handcrafted straps in alligator, calf leather and shell cordovan, made in Milan, with ends designed to fit the geometry of the 28mm Oyster case. Dimensional compatibility ensures correct fitting without any modification to the original lugs.

How long does a leather strap last on a Rolex Lady-Datejust 279178-0028?

The lifespan of a leather strap on the Rolex Lady-Datejust 279178-0028 depends on the material and usage. A quality alligator strap, worn with care and kept away from prolonged exposure to water and perspiration, can last between 3 and 5 years while retaining an excellent appearance. Shell cordovan, owing to its dense fibre structure, tends to last longer. Vegetable-tanned calf leather straps require periodic conditioning with a neutral cream. Casati Milano provides 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.

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