Rolex · Lady-Datejust
Strap for Lady-Datejust 28 Everose Domed / President / White Roman
Takes 14 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
The Lady-Datejust 279165-0021, seen from the bench
Frequently asked questions
What is the lug width of the Rolex Lady-Datejust 279165-0021?
The Rolex Lady-Datejust 279165-0021 has a lug width of 14mm. This measurement should be taken with a digital calliper at the narrowest internal point between the two lugs. Respecting this specification is essential to ensure a correctly fitting replacement strap without lateral play at the case attachment points.
What is the best strap for the Rolex Lady-Datejust 279165-0021?
For an Everose gold case, an alligator strap with vegetable tanning offers the highest aesthetic coherence: the square belly grain develops a rich patina over time that enhances the natural texture of the leather. As an alternative, English box-calf leather provides everyday versatility without compromising elegance. An Everose gold deployant clasp completes the pairing with chromatic consistency.
How do you change the strap on a Rolex Lady-Datejust 279165-0021?
To replace the strap or bracelet on the Lady-Datejust 279165-0021, a dedicated spring bar tool is required to remove the spring bars from the 14mm lugs. It is advisable to entrust this operation to a watchmaker or specialist atelier to avoid scratching the 18-carat Everose gold case. Casati Milano atelier offers this service by appointment.
Are there aftermarket straps compatible with the Rolex Lady-Datejust 279165-0021?
Yes, high-quality aftermarket straps compatible with the Rolex Lady-Datejust 279165-0021 are available. The essential requirement is that they conform to the 14mm lug width and that the strap end curvature matches the geometry of the case lugs. Milanostraps.it offers a curated selection of handcrafted 14mm straps verified for compatibility with this reference.
How long does a leather strap last on the Rolex Lady-Datejust 279165-0021?
The lifespan of a leather strap depends on the material, care and frequency of use. A high-quality vegetable-tanned alligator strap, stored correctly and kept away from prolonged exposure to water and perspiration, can last between 3 and 5 years while retaining its structural and aesthetic integrity. Box-calf leather has a slightly shorter lifespan under intensive use. 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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only

