Rolex · Lady-Datejust
Strap for Lady-Datejust 28 Everose Domed / President / Sundust
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 279165-0001, seen from the bench
Frequently asked questions
What is the lug width of the Rolex Lady-Datejust 279165-0001?
The Rolex Lady-Datejust 279165-0001 features a 28mm case with a lug width of 14mm. This measurement should be taken with a digital calliper between the two lugs at the spring bar attachment point. It is a relatively narrow lug width even within the ladies' watch category, which limits the availability of quality straps produced at an industrial scale.
What is the best strap for the Rolex Lady-Datejust 279165-0001?
For an Everose gold case such as that of the 279165-0001, an alligator strap in vegetable-tanned leather represents the most technically coherent choice for the formal register of this watch. The scale texture, flexibility and ability to develop a personal patina over time pair naturally with a timepiece of this calibre. Alternatively, fine-grain vegetable-tanned calf leather or shell cordovan are solid options for more everyday use. The buckle or deployant clasp should be in rose gold to maintain metallurgical harmony.
How do you change the strap on a Rolex Lady-Datejust 279165-0001?
The strap on the Lady-Datejust 279165-0001 is secured to the lugs via standard 14mm spring bars. To replace the strap, insert a fine-tipped spring bar tool into the lateral slot of the lug, compress the spring bar and slide the strap free. Care should be taken to avoid scratching the Everose gold case; protective plastic films or masking tape on the lugs are recommended during the procedure.
Are there aftermarket straps compatible with the Rolex Lady-Datejust 279165-0001?
Yes. The Lady-Datejust 279165-0001 accepts any strap with a 14mm lug width fitted with standard spring bars. Quality aftermarket production in this size is more limited than for common formats such as 18–20mm, but milanostraps.it offers a curated selection of handcrafted straps made specifically for the 14mm lug, in various materials and colours, with rose gold buckles available on request through the Casati Milano atelier.
How long does a leather strap last on a Rolex Lady-Datejust 279165-0001?
The lifespan of a leather strap depends on the material, the tanning method and daily use. A quality vegetable-tanned alligator strap, worn regularly but not intensively, typically lasts 2–4 years before showing significant signs of wear. Vegetable-tanned calf leather has a similar lifespan but is more susceptible to moisture. Shell cordovan, owing to the density of its hide layer, tends to last considerably longer. Regular conditioning with a specialist leather cream will noticeably extend the working life of the strap.
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

