Rolex · Lady-Datejust

Strap for Lady-Datejust 28 Everose Diamond / President / Chocolate Roman

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
Reference279135rbr-0016
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 279135rbr-0016, seen from the bench

The Rolex Lady-Datejust 279135rbr-0016 features an 18-karat Everose gold case of 28mm diameter with a bezel set with brilliant-cut rubies. It belongs to the Lady-Datejust family, established in 1957, combining feminine proportions with Rolex construction robustness. The in-house Rolex calibre 2236 movement operates at 28,800 vibrations per hour with approximately 55 hours power reserve, certified COSC and tested to Rolex standards for ±2/-2 seconds per day precision. The watch has a 14mm lug width, a non-standard dimension required to maintain visual proportion with the 28mm case diameter.

Frequently asked questions

What is the lug width of the Rolex Lady-Datejust 279135rbr-0016?

The Rolex Lady-Datejust 279135rbr-0016 has a lug width of 14mm. This dimension is a direct consequence of the 28mm case diameter and requires straps specifically manufactured for this non-standard size, which is not commonly stocked by mass-market strap producers.

What is the best strap for the Rolex Lady-Datejust 279135rbr-0016?

For the Lady-Datejust 279135rbr-0016 in Everose gold with a ruby-set bezel, an alligator strap with vegetable tanning in bordeaux, cognac or chocolate tones is the most coherent choice, complementing the precious materials of the case. Shell cordovan is a refined alternative for those who prefer a finer, more compact grain.

How do you change the strap on a Rolex Lady-Datejust 279135rbr-0016?

Changing the strap requires a spring bar tool to remove the 14mm spring bars securing the strap to the lugs. It is advisable to entrust this operation to a watchmaker or experienced craftsman to avoid any risk of scratching the 18-carat Everose gold case.

Are there aftermarket straps compatible with the Rolex Lady-Datejust 279135rbr-0016?

Yes, aftermarket straps compatible with the 14mm lug width of the Lady-Datejust 279135rbr-0016 are available. Milanostraps.it offers a curated selection of handcrafted straps in alligator, calf leather and rubber, made specifically for this non-standard lug width.

How long does a leather strap last on a Rolex Lady-Datejust 279135rbr-0016?

The lifespan of a leather strap depends on material quality and frequency of use. A high-quality vegetable-tanned alligator strap can last between 3 and 7 years with proper care, avoiding prolonged exposure to water and perspiration. The patina that develops over time is an intrinsic part of the material's character and value.

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