Rolex · Lady-Datejust
Strap for Lady-Datejust 28 Rose Gold / Diamond / Rose - Roman / Jubilee
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 279135RBR-0028, seen from the bench
Frequently asked questions
What is the lug width of the Rolex Lady-Datejust 279135RBR-0028?
The lug width of the Rolex Lady-Datejust 279135RBR-0028 is 14mm. It should be measured using a digital calliper between the two lugs of the case, at the point where the strap attaches. This measurement is specific to the 28mm Lady-Datejust family and is not interchangeable with other widths without adapters.
What is the best strap for the Rolex Lady-Datejust 279135RBR-0028?
For the Everose gold version, a vegetable-tanned alligator strap in cognac, tobacco or bordeaux tones is the most coherent choice with the aesthetic character of the piece. Polished box-calf leather offers a more restrained alternative. For a more secure fastening, a deployant clasp in rose gold paired with the strap further elevates the overall result. All formats are available in 14mm lug width.
How do you change the strap on a Rolex Lady-Datejust 279135RBR-0028?
To remove the original bracelet, a spring bar tool is required to compress the fixing springs through the lug holes. Rolex uses standard 14mm spring bars. It is advisable to work on a soft surface to avoid scratching the Everose gold case. If in doubt, it is recommended to consult a watchmaker or Casati Milano atelier.
Are there aftermarket straps compatible with the Rolex Lady-Datejust 279135RBR-0028?
Yes. The Lady-Datejust 279135RBR-0028 uses standard 14mm spring bars, allowing the use of high-quality aftermarket straps. Milano Straps offers a curated selection of 14mm straps in alligator, calf leather, shell cordovan and rubber, handcrafted and compatible with this reference without any case modification.
How long does a leather strap last on a Rolex Lady-Datejust?
The lifespan of a leather strap depends on the material, frequency of wear and daily care. A high-quality vegetable-tanned alligator strap, kept away from water and treated periodically with neutral wax, can last between 3 and 7 years with regular use. Shell cordovan tends to last longer due to its dense fibre structure. Milano Straps provides an 18-month warranty against manufacturing defects on all handcrafted 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

